931990 divided by 8 
Our goal is to divide 931990 by 8.

On to step 1:
The number 8 fits into 9 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 1 after subtracting 8 from 9.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 8

Let's proceed to step 2:
8 can be fit into 13 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 8 away from 13, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 8

Let's proceed to step 3:
8 goes into 51 6 times with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 116.0
The remainder is 3 after subtracting 48 from 51.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 8

Going ahead to step 4:
When dividing 39 by 8, we get 4 with a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 1164.0
If we take 32 away from 39, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 8

Moving on to step 5:
8 can be fit into 79 9 times, resulting in a remainder of 7.
The next digit of our result is 9. 
Result so far: 11649.0
Subtract 72 from 79 to get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 8

Advancing to step 6:
The number 8 fits into 70 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 116498.0
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 116498.7
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
8 can be fit into 40 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 116498.75
If we subtract 40 from 40, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 116498.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 116498.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 116498.75 and a remainder of 0.0.