We look at the division of 704783 by 8 
We want to figure out the number of times 704783 can be divided by 8.

On to step 1:
The number 8 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 8

Advancing to step 2:
8 goes into 70 8 times with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 64 from 70 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 8

Advancing to step 3:
8 can be fit into 64 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 88.0
Subtracting 64 from 64 leaves us with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 8

Advancing to step 4:
7 divided by 8 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 880.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 8

On to step 5:
8 can be fit into 78 9 times, resulting in a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 8809.0
Subtracting 72 from 78 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 8

Going ahead to step 6:
63 divided by 8 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 88097.0
Subtracting 56 from 63 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 8 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 88097.8
The remainder is 6 after subtracting 64 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
8 goes into 60 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 88097.87
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 88097.875
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.

Going ahead to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 88097.875
If we subtract 0 from 0, 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.

Going ahead to step 11:
8 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 88097.875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 88097.875, and the remainder is 0.0.