51070674 divided by 939 
We want to figure out the number of times 51070674 can be divided by 939.

On to step 1:
The number 939 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 939

Advancing to step 2:
The number 939 fits into 51 0 times, leaving a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 939

Moving on to step 3:
939 can be fit into 510 0 times, resulting in a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 510 to get 510.
Bring next digit (7) of the dividend behind the 510 and repeat the process: 5107 / 939

Moving on to step 4:
939 can be fit into 5107 5 times, resulting in a remainder of 412.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 412 after subtracting 4695 from 5107.
Bring next digit (0) of the dividend behind the 412 and repeat the process: 4120 / 939

Going ahead to step 5:
4120 divided by 939 is 4 with a remainder of 364.
The next digit of our result is 4. 
Result so far: 54.0
If we take 3756 away from 4120, we end up with 364.
Fetch the next digit (6) from the dividend, attach it to 364 and continue: 3646 / 939

Moving on to step 6:
The number 939 fits into 3646 3 times, leaving a remainder of 829.
Record the quotient 3 as the next digit in the result. 
Result so far: 543.0
Subtracting 2817 from 3646 leaves us with 829.
Fetch the next digit (7) from the dividend, attach it to 829 and continue: 8297 / 939

Going ahead to step 7:
939 can be fit into 8297 8 times, resulting in a remainder of 785.
Record the quotient 8 as the next digit in the result. 
Result so far: 5438.0
Subtract 7512 from 8297 to get 785.
Grab the next digit (4) from the dividend, add it to 785, then carry on: 7854 / 939

Going ahead to step 8:
If we divide 7854 by 939, we get 8 and a remainder of 342.
The number 8 becomes the next digit in our result. 
Result so far: 54388.0
The remainder is 342 after subtracting 7512 from 7854.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 9:
If we divide 3420 by 939, we get 3 and a remainder of 603.
The number 3 becomes the next digit in our result. 
Result so far: 54388.3
If we subtract 2817 from 3420, we get 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Going ahead to step 10:
The number 939 fits into 6030 6 times, leaving a remainder of 396.
Record the quotient 6 as the next digit in the result. 
Result so far: 54388.36
Subtracting 5634 from 6030 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 11:
3960 divided by 939 is 4 with a remainder of 204.
Write down 4 as next digit of the result. 
Result so far: 54388.364
Subtract 3756 from 3960 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 12:
The number 939 fits into 2040 2 times, leaving a remainder of 162.
Write down 2 as next digit of the result. 
Result so far: 54388.3642
Subtract 1878 from 2040 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 13:
The number 939 fits into 1620 1 times, leaving a remainder of 681.
The next digit of our result is 1. 
Result so far: 54388.36421
Subtract 939 from 1620 to get 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Moving on to step 14:
The number 939 fits into 6810 7 times, leaving a remainder of 237.
The number 7 becomes the next digit in our result. 
Result so far: 54388.364217
Subtracting 6573 from 6810 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 15:
939 goes into 2370 2 times with a remainder of 492.
Put 2 as the next digit of the answer. 
Result so far: 54388.3642172
Subtracting 1878 from 2370 leaves us with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Advancing to step 16:
939 goes into 4920 5 times with a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 54388.36421725
If we take 4695 away from 4920, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

After the division, we end up with 54388.36421725 and a remainder of 2.25e-07.