90712663 ÷ 812 
Let's see how many times 812 fits into 90712663.

Advancing to step 1:
If we divide 9 by 812, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 812

Advancing to step 2:
If we divide 90 by 812, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Grab the next digit (7) from the dividend, add it to 90, then carry on: 907 / 812

Moving on to step 3:
When dividing 907 by 812, we get 1 with a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 812 from 907, we get 95.
Fetch the next digit (1) from the dividend, attach it to 95 and continue: 951 / 812

Step 4:
When dividing 951 by 812, we get 1 with a remainder of 139.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 812 from 951 to get 139.
Fetch the next digit (2) from the dividend, attach it to 139 and continue: 1392 / 812

Advancing to step 5:
The number 812 fits into 1392 1 times, leaving a remainder of 580.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
Subtract 812 from 1392 to get 580.
Take the next digit (6) from the dividend and append it to 580, then repeat: 5806 / 812

Moving on to step 6:
812 goes into 5806 7 times with a remainder of 122.
Put 7 as the next digit of the answer. 
Result so far: 1117.0
Subtract 5684 from 5806 to get 122.
Bring next digit (6) of the dividend behind the 122 and repeat the process: 1226 / 812

Going ahead to step 7:
When dividing 1226 by 812, we get 1 with a remainder of 414.
Record the quotient 1 as the next digit in the result. 
Result so far: 11171.0
If we take 812 away from 1226, we end up with 414.
Fetch the next digit (3) from the dividend, attach it to 414 and continue: 4143 / 812

Going ahead to step 8:
812 can be fit into 4143 5 times, resulting in a remainder of 83.
The next digit of our result is 5. 
Result so far: 111715.0
The remainder is 83 after subtracting 4060 from 4143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 9:
If we divide 830 by 812, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 111715.1
If we take 812 away from 830, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
180 divided by 812 is 0 with a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 111715.1
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
When dividing 1800 by 812, we get 2 with a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 111715.102
Deduct 1624 from 1800 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 12:
812 goes into 1760 2 times with a remainder of 136.
Put 2 as the next digit of the answer. 
Result so far: 111715.1022
Deduct 1624 from 1760 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

In conclusion, the division gives 111715.1022 with a balance of 0.00136.