We look at the division of 907799 by 86 
Our goal is to divide 907799 by 86.

On to step 1:
If we divide 9 by 86, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 86

Step 2:
When dividing 90 by 86, we get 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 86 from 90, we get 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 86

On to step 3:
86 can be fit into 47 0 times, resulting in a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 47 to get 47.
Append the next digit (7) from the dividend to 47 and continue with: 477 / 86

Moving on to step 4:
The number 86 fits into 477 5 times, leaving a remainder of 47.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
If we subtract 430 from 477, we get 47.
Append the next digit (9) from the dividend to 47 and continue with: 479 / 86

Step 5:
If we divide 479 by 86, we get 5 and a remainder of 49.
The number 5 becomes the next digit in our result. 
Result so far: 1055.0
Deduct 430 from 479 and we're left with 49.
Append the next digit (9) from the dividend to 49 and continue with: 499 / 86

Going ahead to step 6:
86 can be fit into 499 5 times, resulting in a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 10555.0
Deduct 430 from 499 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
86 goes into 690 8 times with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 10555.8
If we take 688 away from 690, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
The number 86 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 10555.8
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 86, we get 2 and a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 10555.802
Subtract 172 from 200 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
86 goes into 280 3 times with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 10555.8023
Subtracting 258 from 280 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
The number 86 fits into 220 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 10555.80232
The remainder is 48 after subtracting 172 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
86 can be fit into 480 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 10555.802325
If we take 430 away from 480, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
When dividing 500 by 86, we get 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 10555.8023255
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 10555.8023255, and the remainder is 7e-07.