We look at the division of 90874631 by 939 
We want to divide 90874631 by 939.

Step 1:
The number 939 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 939

Step 2:
90 divided by 939 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Fetch the next digit (8) from the dividend, attach it to 90 and continue: 908 / 939

Let's proceed to step 3:
The number 939 fits into 908 0 times, leaving a remainder of 908.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 908 after subtracting 0 from 908.
Grab the next digit (7) from the dividend, add it to 908, then carry on: 9087 / 939

Let's proceed to step 4:
939 goes into 9087 9 times with a remainder of 636.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 8451 from 9087 and we're left with 636.
Grab the next digit (4) from the dividend, add it to 636, then carry on: 6364 / 939

On to step 5:
6364 divided by 939 is 6 with a remainder of 730.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
Deduct 5634 from 6364 and we're left with 730.
Fetch the next digit (6) from the dividend, attach it to 730 and continue: 7306 / 939

Advancing to step 6:
When dividing 7306 by 939, we get 7 with a remainder of 733.
Write down 7 as next digit of the result. 
Result so far: 967.0
Subtract 6573 from 7306 to get 733.
Take the next digit (3) from the dividend and append it to 733, then repeat: 7333 / 939

Let's proceed to step 7:
7333 divided by 939 is 7 with a remainder of 760.
Write down 7 as next digit of the result. 
Result so far: 9677.0
The remainder is 760 after subtracting 6573 from 7333.
Bring next digit (1) of the dividend behind the 760 and repeat the process: 7601 / 939

Step 8:
939 can be fit into 7601 8 times, resulting in a remainder of 89.
The number 8 becomes the next digit in our result. 
Result so far: 96778.0
The remainder is 89 after subtracting 7512 from 7601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 9:
939 goes into 890 0 times with a remainder of 890.
Write down 0 as next digit of the result. 
Result so far: 96778.0
Subtracting 0 from 890 leaves us with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Going ahead to step 10:
939 can be fit into 8900 9 times, resulting in a remainder of 449.
Record the quotient 9 as the next digit in the result. 
Result so far: 96778.09
If we take 8451 away from 8900, we end up with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Let's proceed to step 11:
If we divide 4490 by 939, we get 4 and a remainder of 734.
Put 4 as the next digit of the answer. 
Result so far: 96778.094
Subtracting 3756 from 4490 leaves us with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Step 12:
939 goes into 7340 7 times with a remainder of 767.
Use 7 as the next digit of our solution. 
Result so far: 96778.0947
Subtracting 6573 from 7340 leaves us with 767.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

Let's proceed to step 13:
The number 939 fits into 7670 8 times, leaving a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 96778.09478
Subtracting 7512 from 7670 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 14:
939 goes into 1580 1 times with a remainder of 641.
Put 1 as the next digit of the answer. 
Result so far: 96778.094781
The remainder is 641 after subtracting 939 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Going ahead to step 15:
The number 939 fits into 6410 6 times, leaving a remainder of 776.
Write down 6 as next digit of the result. 
Result so far: 96778.0947816
Subtract 5634 from 6410 to get 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Let's proceed to step 16:
If we divide 7760 by 939, we get 8 and a remainder of 248.
Use 8 as the next digit of our solution. 
Result so far: 96778.09478168
If we take 7512 away from 7760, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

In conclusion, the division gives 96778.09478168 with a balance of 2.48e-07.