We look at the division of 712790 by 87 
Our goal is to divide 712790 by 87.

Moving on to step 1:
If we divide 7 by 87, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 87

Moving on to step 2:
87 goes into 71 0 times with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 87

On to step 3:
The number 87 fits into 712 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 696 away from 712, we end up with 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 87

Step 4:
The number 87 fits into 167 1 times, leaving a remainder of 80.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
The remainder is 80 after subtracting 87 from 167.
Fetch the next digit (9) from the dividend, attach it to 80 and continue: 809 / 87

Step 5:
The number 87 fits into 809 9 times, leaving a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 819.0
Subtract 783 from 809 to get 26.
Bring next digit (0) of the dividend behind the 26 and repeat the process: 260 / 87

On to step 6:
If we divide 260 by 87, we get 2 and a remainder of 86.
The number 2 becomes the next digit in our result. 
Result so far: 8192.0
Subtract 174 from 260 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 7:
When dividing 860 by 87, we get 9 with a remainder of 77.
The number 9 becomes the next digit in our result. 
Result so far: 8192.9
If we subtract 783 from 860, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 8:
87 can be fit into 770 8 times, resulting in a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 8192.98
If we subtract 696 from 770, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
The number 87 fits into 740 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 8192.988
If we subtract 696 from 740, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 8192.988 with a remainder of 0.0044.