72486956 ÷ 13 
We're looking to find how many times 13 goes into 72486956.

Let's proceed to step 1:
7 divided by 13 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 13

On to step 2:
When dividing 72 by 13, we get 5 with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 65 from 72 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 13

On to step 3:
The number 13 fits into 74 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 9 after subtracting 65 from 74.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 13

On to step 4:
When dividing 98 by 13, we get 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 557.0
Deduct 91 from 98 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 13

On to step 5:
If we divide 76 by 13, we get 5 and a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 5575.0
If we take 65 away from 76, we end up with 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 13

Moving on to step 6:
If we divide 119 by 13, we get 9 and a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 55759.0
Subtract 117 from 119 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 13

Step 7:
13 can be fit into 25 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 557591.0
Deduct 13 from 25 and we're left with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 13

Going ahead to step 8:
126 divided by 13 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 5575919.0
If we take 117 away from 126, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
The number 13 fits into 90 6 times, leaving a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 5575919.6
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
If we divide 120 by 13, we get 9 and a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 5575919.69
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
If we divide 30 by 13, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 5575919.692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
The number 13 fits into 40 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 5575919.6923
The remainder is 1 after subtracting 39 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 13:
When dividing 10 by 13, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 5575919.6923
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
The number 13 fits into 100 7 times, leaving a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 5575919.692307
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 15:
13 can be fit into 90 6 times, resulting in a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 5575919.6923076
Subtract 78 from 90 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
120 divided by 13 is 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 5575919.69230769
If we take 117 away from 120, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 5575919.69230769 with a remaining 3e-09.