When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 20\) items and we want to split them up equally into \(\displaystyle 2\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 2\) circles and start putting the \(\displaystyle 20\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 10\) triangles in each of the groups so our answer is \(\displaystyle 10\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 12\) items and we want to split them up equally into \(\displaystyle 6\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 6\) circles and start putting the \(\displaystyle 12\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 2\) triangles in each of the \(\displaystyle 6\) groups so our answer is \(\displaystyle 2\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 72\) items and we want to split them up equally into \(\displaystyle 12\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 12\) circles and start putting the \(\displaystyle 72\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 6\) triangles in each of the groups so our answer is \(\displaystyle 6\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 121\) items and we want to split them up equally into \(\displaystyle 11\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 11\) circles and start putting the \(\displaystyle 121\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 11\) triangles in each of the groups so our answer is \(\displaystyle 11\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 30\) items and we want to split them up equally into \(\displaystyle 10\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 10\) circles and start putting the \(\displaystyle 30\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 3\) triangles in each of the groups so our answer is \(\displaystyle 3\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 27\) items and we want to split them up equally into \(\displaystyle 9\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 9\) circles and start putting the \(\displaystyle 27\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 3\) triangles in each of the groups so our answer is \(\displaystyle 3\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 32\) items and we want to split them up equally into \(\displaystyle 8\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 8\) circles and start putting the \(\displaystyle 32\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 4\) triangles in each of the groups so our answer is \(\displaystyle 4\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 21\) items and we want to split them up equally into \(\displaystyle 7\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 7\) circles and start putting the \(\displaystyle 21\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 3\) triangles in each of the groups so our answer is \(\displaystyle 3\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 35\) items and we want to split them up equally into \(\displaystyle 5\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 5\) circles and start putting the \(\displaystyle 35\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 7\) triangles in each of the groups so our answer is \(\displaystyle 7\). 

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have \(\displaystyle 20\) items and we want to split them up equally into \(\displaystyle 4\) groups. We are solving for the number of items in each group. 

We can draw \(\displaystyle 4\) circles and start putting the \(\displaystyle 20\) items, in this case triangles, into each circle equally. 

Our answer is the number of items in \(\displaystyle 1\) group. In this case, there are \(\displaystyle 5\) triangles in each of the groups so our answer is \(\displaystyle 5\).