When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 728.3{\color{Blue} 3}1\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 3\) is less than \(\displaystyle 5\) so our rounded number is \(\displaystyle 728.300\) or \(\displaystyle 728.3\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 879.8{\color{Blue} 7}2\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 7\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 879.900\) or \(\displaystyle 879.9\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 934.5{\color{Blue} 4}3\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 4\) is less than \(\displaystyle 5\) so our rounded number is \(\displaystyle 934.500\) or \(\displaystyle 934.5\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 172.8{\color{Blue} 8}3\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 8\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 172.900\) or \(\displaystyle 172.9\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 267.1{\color{Blue} 4}3\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 4\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 267.100\) or \(\displaystyle 267.1\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 735.2{\color{Blue} 4}9\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 4\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 735.200\) or \(\displaystyle 735.2\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 188.4{\color{Blue} 6}9\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 6\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 188.500\) or \(\displaystyle 188.5\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 245.5{\color{Blue} 3}6\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 3\) is less than \(\displaystyle 5\) so our rounded number is \(\displaystyle 245.500\) or \(\displaystyle 245.5\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 394.8{\color{Blue} 7}6\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 7\) is greater than \(\displaystyle 5\) so our rounded number is \(\displaystyle 394.900\) or \(\displaystyle 394.9\)

When we round a number to the nearest tenth we look to the hundredths place to tell us if we round up or down.

\(\displaystyle 427.1{\color{Blue} 2}7\)

If the number in our hundredths place is \(\displaystyle 5\) or greater, we round up. If the number in the hundredths place is \(\displaystyle 4\) or less, we round down. When we round up, the number in the hundredths place increases by \(\displaystyle 1\) and all the other numbers to the right become \(\displaystyle 0\). When we round down, the number in the hundredths place stays the same and all the other numbers to the right become \(\displaystyle 0\).

In this case, \(\displaystyle 2\) is less than \(\displaystyle 5\) so our rounded number is \(\displaystyle 427.100\) or \(\displaystyle 427.1\)