Let's divide 86954218 by 812
Our goal is to divide 86954218 by 812.

Step 1:
If we divide 8 by 812, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 812

Advancing to step 2:
812 goes into 86 0 times with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 812

On to step 3:
When dividing 869 by 812, we get 1 with a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 812 away from 869, we end up with 57.
Fetch the next digit (5) from the dividend, attach it to 57 and continue: 575 / 812

Moving on to step 4:
812 can be fit into 575 0 times, resulting in a remainder of 575.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 575 after subtracting 0 from 575.
Append the next digit (4) from the dividend to 575 and continue with: 5754 / 812

Step 5:
812 can be fit into 5754 7 times, resulting in a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Subtract 5684 from 5754 to get 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 812

Going ahead to step 6:
When dividing 702 by 812, we get 0 with a remainder of 702.
Record the quotient 0 as the next digit in the result. 
Result so far: 1070.0
The remainder is 702 after subtracting 0 from 702.
Fetch the next digit (1) from the dividend, attach it to 702 and continue: 7021 / 812

Moving on to step 7:
812 can be fit into 7021 8 times, resulting in a remainder of 525.
Record the quotient 8 as the next digit in the result. 
Result so far: 10708.0
Subtract 6496 from 7021 to get 525.
Fetch the next digit (8) from the dividend, attach it to 525 and continue: 5258 / 812

On to step 8:
812 goes into 5258 6 times with a remainder of 386.
Write down 6 as next digit of the result. 
Result so far: 107086.0
Subtracting 4872 from 5258 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Step 9:
The number 812 fits into 3860 4 times, leaving a remainder of 612.
Write down 4 as next digit of the result. 
Result so far: 107086.4
If we subtract 3248 from 3860, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Let's proceed to step 10:
6120 divided by 812 is 7 with a remainder of 436.
Use 7 as the next digit of our solution. 
Result so far: 107086.47
If we subtract 5684 from 6120, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 11:
When dividing 4360 by 812, we get 5 with a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 107086.475
Subtracting 4060 from 4360 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 12:
812 can be fit into 3000 3 times, resulting in a remainder of 564.
The next digit of our result is 3. 
Result so far: 107086.4753
The remainder is 564 after subtracting 2436 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

On to step 13:
If we divide 5640 by 812, we get 6 and a remainder of 768.
The number 6 becomes the next digit in our result. 
Result so far: 107086.47536
Deduct 4872 from 5640 and we're left with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Advancing to step 14:
The number 812 fits into 7680 9 times, leaving a remainder of 372.
Use 9 as the next digit of our solution. 
Result so far: 107086.475369
If we take 7308 away from 7680, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 15:
812 goes into 3720 4 times with a remainder of 472.
The next digit of our result is 4. 
Result so far: 107086.4753694
The remainder is 472 after subtracting 3248 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 16:
4720 divided by 812 is 5 with a remainder of 660.
Put 5 as the next digit of the answer. 
Result so far: 107086.47536945
Deduct 4060 from 4720 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

In conclusion, the division gives 107086.47536945 with a balance of 6.6e-07.