We look at the division of 91257287 by 862 
We want to divide 91257287 by 862.

Going ahead to step 1:
862 goes into 9 0 times with 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.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 862

Going ahead to step 2:
The number 862 fits into 91 0 times, leaving a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Grab the next digit (2) from the dividend, add it to 91, then carry on: 912 / 862

Let's proceed to step 3:
When dividing 912 by 862, we get 1 with a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 862 from 912, we get 50.
Append the next digit (5) from the dividend to 50 and continue with: 505 / 862

Moving on to step 4:
If we divide 505 by 862, we get 0 and a remainder of 505.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 505 to get 505.
Fetch the next digit (7) from the dividend, attach it to 505 and continue: 5057 / 862

Step 5:
5057 divided by 862 is 5 with a remainder of 747.
The next digit of our result is 5. 
Result so far: 105.0
Deduct 4310 from 5057 and we're left with 747.
Bring next digit (2) of the dividend behind the 747 and repeat the process: 7472 / 862

Step 6:
862 can be fit into 7472 8 times, resulting in a remainder of 576.
Record the quotient 8 as the next digit in the result. 
Result so far: 1058.0
Deduct 6896 from 7472 and we're left with 576.
Include the next digit (8) from the dividend after 576, then repeat: 5768 / 862

Advancing to step 7:
If we divide 5768 by 862, we get 6 and a remainder of 596.
Put 6 as the next digit of the answer. 
Result so far: 10586.0
Subtract 5172 from 5768 to get 596.
Include the next digit (7) from the dividend after 596, then repeat: 5967 / 862

Advancing to step 8:
5967 divided by 862 is 6 with a remainder of 795.
Use 6 as the next digit of our solution. 
Result so far: 105866.0
Subtracting 5172 from 5967 leaves us with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Step 9:
When dividing 7950 by 862, we get 9 with a remainder of 192.
Put 9 as the next digit of the answer. 
Result so far: 105866.9
Deduct 7758 from 7950 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 10:
862 goes into 1920 2 times with a remainder of 196.
Put 2 as the next digit of the answer. 
Result so far: 105866.92
If we take 1724 away from 1920, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Let's proceed to step 11:
If we divide 1960 by 862, we get 2 and a remainder of 236.
Record the quotient 2 as the next digit in the result. 
Result so far: 105866.922
Deduct 1724 from 1960 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

After the division, we end up with 105866.922 and a remainder of 0.0236.