We look at the division of 79715454 by 939 
Our goal is to divide 79715454 by 939.

Advancing to step 1:
7 divided by 939 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 939

On to step 2:
939 can be fit into 79 0 times, resulting in a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Take the next digit (7) from the dividend and append it to 79, then repeat: 797 / 939

Let's proceed to step 3:
If we divide 797 by 939, we get 0 and a remainder of 797.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 797, we end up with 797.
Bring next digit (1) of the dividend behind the 797 and repeat the process: 7971 / 939

Going ahead to step 4:
939 goes into 7971 8 times with a remainder of 459.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 459 after subtracting 7512 from 7971.
Append the next digit (5) from the dividend to 459 and continue with: 4595 / 939

On to step 5:
4595 divided by 939 is 4 with a remainder of 839.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtract 3756 from 4595 to get 839.
Grab the next digit (4) from the dividend, add it to 839, then carry on: 8394 / 939

Advancing to step 6:
If we divide 8394 by 939, we get 8 and a remainder of 882.
Use 8 as the next digit of our solution. 
Result so far: 848.0
If we subtract 7512 from 8394, we get 882.
Include the next digit (5) from the dividend after 882, then repeat: 8825 / 939

Moving on to step 7:
8825 divided by 939 is 9 with a remainder of 374.
Put 9 as the next digit of the answer. 
Result so far: 8489.0
The remainder is 374 after subtracting 8451 from 8825.
Include the next digit (4) from the dividend after 374, then repeat: 3744 / 939

Advancing to step 8:
If we divide 3744 by 939, we get 3 and a remainder of 927.
Record the quotient 3 as the next digit in the result. 
Result so far: 84893.0
The remainder is 927 after subtracting 2817 from 3744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9270, and continue the process.

Moving on to step 9:
939 can be fit into 9270 9 times, resulting in a remainder of 819.
The next digit of our result is 9. 
Result so far: 84893.9
If we take 8451 away from 9270, we end up with 819.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8190, and continue the process.

Moving on to step 10:
The number 939 fits into 8190 8 times, leaving a remainder of 678.
Write down 8 as next digit of the result. 
Result so far: 84893.98
Subtract 7512 from 8190 to get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

On to step 11:
When dividing 6780 by 939, we get 7 with a remainder of 207.
Record the quotient 7 as the next digit in the result. 
Result so far: 84893.987
The remainder is 207 after subtracting 6573 from 6780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 12:
When dividing 2070 by 939, we get 2 with a remainder of 192.
The next digit of our result is 2. 
Result so far: 84893.9872
Deduct 1878 from 2070 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 13:
939 goes into 1920 2 times with a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 84893.98722
Subtracting 1878 from 1920 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 84893.98722 with a remaining 4.2e-05.