All SAT Math Resources
Example Questions
Example Question #13 : How To Find The Decimal Equivalent Of A Fraction
Find the decimal equivalent of the fraction:
To find the decimal equivalent of a fraction, divide the numerator by the denominator. Because the number in the numerator is smaller than the number in the denominator, you have to place the decimal point after it and add zeros. Then complete long division. In many cases, the decimal will not end, so the best thing to do is divide until you get four decimal places, then round accordingly. For this question that will look like this:
To perform long division make sure the value in the numerator is in the division symbol.
From here, we need to add a decimal point and zero because the inside value is less than the outside value.
Now, evaluate how many times 24 goes into 100. We know that 24 times 4 is 96, which is the largest possible number without exceeding 100. So subtract 96 from 100.
Now, evaluate how many times 24 goes into 40, which is only once. So we multiply 1 times 24 and subtract that number from 40.
Now, evaluate how many times 24 goes into 160. Since 6 times 24 is 144, we will subtract that from 160 because it the largest possible number without exceeding 160.
Since our answer choices only go to three decimal places, we are done.
Therefore the answer is,
Example Question #16 : Decimals With Fractions
Find the decimal equivalent of the fraction:
To find the decimal equivalent of a fraction, divide the numerator by the denominator. Because the number in the numerator is smaller than the number in the denominator, you have to place the decimal point after it and add zeros. Then complete long division. In many cases, the decimal will not end, so the best thing to do is divide until you get four decimal places, then round accordingly. For this question that will look like this:
To perform long division make sure the value in the numerator is in the division symbol.
From here, we need to add a decimal point and zero because the inside value is less than the outside value.
Now, evaluate how many times 17 goes into 80. We know that 17 times 4 is 68, which is the largest possible number without exceeding 80. So subtract 68 from 80.
Now, evaluate how many times 17 goes into 120. Since 7 times 17 is 119, subtract that number from 120.
Since 17 doesn't go into 10, we have to put a zero in after the 7 and move on to the next place. Now, evaluate how many times 17 goes into 100. Since 5 times 17 is 85, we will subtract that from 100 because it the largest possible number without exceeding 100.
Our answer choices only go to three decimal places, but we have four. So before we are done, we must round accordingly.
Therefore the answer is,
Example Question #12 : Decimals
Find the decimal equivalent of the fraction:
To find the decimal equivalent of a fraction, divide the numerator by the denominator. Because the number in the numerator is smaller than the number in the denominator, you have to place the decimal point after it and add zeros. Then complete long division. In many cases, the decimal will not end, so the best thing to do is divide until you get four decimal places, then round accordingly. For this question that will look like this:
To perform long division make sure the value in the numerator is in the division symbol.
From here, we need to add a decimal point and zero because the inside value is less than the outside value.
Now, evaluate how many times 5 goes into 30. We know that 5 times 6 is 30 and can subtract accordingly.
Since subtraction gave us zero, we are done.
Therefore the answer is,
Example Question #18 : Decimals With Fractions
Find the decimal equivalent of the fraction:
To find the decimal equivalent of a fraction, divide the numerator by the denominator. Because the number in the numerator is smaller than the number in the denominator, you have to place the decimal point after it and add zeros. Then complete long division. In many cases, the decimal will not end, so the best thing to do is divide until you get four decimal places, then round accordingly. For this question that will look like this:
To perform long division make sure the value in the numerator is in the division symbol.
From here, we need to add a decimal point and zero because the inside value is less than the outside value.
Now, evaluate how many times 26 goes into 130. We know that 5 times 26 is 130 and can subtract accordingly.
Since subtraction gave us zero, we are done.
Therefore the answer is,
Example Question #19 : Decimals With Fractions
Find the decimal equivalent of the fraction:
To find the decimal equivalent of a fraction, divide the numerator by the denominator. Because the number in the numerator is smaller than the number in the denominator, you have to place the decimal point after it and add zeros. Then complete long division. In many cases, the decimal will not end, so the best thing to do is divide until you get four decimal places, then round accordingly. For this question that will look like this:
To perform long division make sure the value in the numerator is in the division symbol.
From here, we need to add a decimal point and zero because the inside value is less than the outside value.
Now, evaluate how many times 15 goes into 60. We know that 4 times 15 is 60 and can subtract accordingly.
Since subtraction gave us zero, we are done.
Therefore the answer is,
Example Question #13 : Decimals
_______
Which of the following numbers can be written in the blank to make that a true statement?
Convert each fractions to its decimal equivalent by dividing numerator by denominator, as follows:
The number in the blank falls between 0.272 and 0.286; the only such choice is 0.28.
Example Question #361 : Arithmetic
In the above number line, which point comes closest to ?
Divide numerator 18 by denominator 29 to find the decimal equivalent of the fraction :
The result is slightly higher than 0.62 - the point on the number line.
Example Question #1241 : Sat Mathematics
Write 0.45 as a fraction.
.45 is equivalent to 45 out of 100, or .
Divide both the numerator and denominator by 5 to simplify the fraction:
Example Question #1242 : Sat Mathematics
A tub of food contains pounds of vegetables, pounds of lard, and pounds of sausage. What is its total weight as an improper fraction?
To begin with, it is easiest just to add these decimals together using your calculator:
Now, this is the same thing as:
We can rewrite this:
To find this, you need to give the two numbers a common denominator:
This is your answer.
Example Question #1243 : Sat Mathematics
What is the fractional equivalent of ?
In decimal form is said 33 hundredths.
This is equal to
.
This fraction cannot be reduced any further therefore it is in its final answer form.