We look at the division of 69721431 by 939 
We want to divide 69721431 by 939.

Moving on to step 1:
939 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 939

Let's proceed to step 2:
If we divide 69 by 939, we get 0 and a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 939

On to step 3:
939 can be fit into 697 0 times, resulting in a remainder of 697.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 697 after subtracting 0 from 697.
Fetch the next digit (2) from the dividend, attach it to 697 and continue: 6972 / 939

Step 4:
6972 divided by 939 is 7 with a remainder of 399.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 6573 from 6972, we get 399.
Append the next digit (1) from the dividend to 399 and continue with: 3991 / 939

Let's proceed to step 5:
The number 939 fits into 3991 4 times, leaving a remainder of 235.
Put 4 as the next digit of the answer. 
Result so far: 74.0
Deduct 3756 from 3991 and we're left with 235.
Fetch the next digit (4) from the dividend, attach it to 235 and continue: 2354 / 939

Let's proceed to step 6:
If we divide 2354 by 939, we get 2 and a remainder of 476.
Put 2 as the next digit of the answer. 
Result so far: 742.0
Deduct 1878 from 2354 and we're left with 476.
Take the next digit (3) from the dividend and append it to 476, then repeat: 4763 / 939

Moving on to step 7:
4763 divided by 939 is 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 7425.0
The remainder is 68 after subtracting 4695 from 4763.
Include the next digit (1) from the dividend after 68, then repeat: 681 / 939

Advancing to step 8:
939 can be fit into 681 0 times, resulting in a remainder of 681.
The number 0 becomes the next digit in our result. 
Result so far: 74250.0
Subtracting 0 from 681 leaves us with 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Step 9:
6810 divided by 939 is 7 with a remainder of 237.
Put 7 as the next digit of the answer. 
Result so far: 74250.7
The remainder is 237 after subtracting 6573 from 6810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Going ahead to step 10:
If we divide 2370 by 939, we get 2 and a remainder of 492.
Put 2 as the next digit of the answer. 
Result so far: 74250.72
If we subtract 1878 from 2370, we get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

On to step 11:
The number 939 fits into 4920 5 times, leaving a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 74250.725
The remainder is 225 after subtracting 4695 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 12:
The number 939 fits into 2250 2 times, leaving a remainder of 372.
The number 2 becomes the next digit in our result. 
Result so far: 74250.7252
Subtract 1878 from 2250 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 13:
When dividing 3720 by 939, we get 3 with a remainder of 903.
The number 3 becomes the next digit in our result. 
Result so far: 74250.72523
Subtract 2817 from 3720 to get 903.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9030, and continue the process.

Going ahead to step 14:
939 can be fit into 9030 9 times, resulting in a remainder of 579.
Record the quotient 9 as the next digit in the result. 
Result so far: 74250.725239
If we take 8451 away from 9030, we end up with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Moving on to step 15:
When dividing 5790 by 939, we get 6 with a remainder of 156.
Put 6 as the next digit of the answer. 
Result so far: 74250.7252396
Deduct 5634 from 5790 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 16:
If we divide 1560 by 939, we get 1 and a remainder of 621.
The next digit of our result is 1. 
Result so far: 74250.72523961
The remainder is 621 after subtracting 939 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

After the division, we end up with 74250.72523961 and a remainder of 6.21e-07.