We divide 8686799 by 633
We want to divide 8686799 by 633.

Let's proceed to step 1:
633 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 633

On to step 2:
The number 633 fits into 86 0 times, leaving a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Append the next digit (8) from the dividend to 86 and continue with: 868 / 633

Advancing to step 3:
The number 633 fits into 868 1 times, leaving a remainder of 235.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 633 from 868 and we're left with 235.
Bring next digit (6) of the dividend behind the 235 and repeat the process: 2356 / 633

Going ahead to step 4:
The number 633 fits into 2356 3 times, leaving a remainder of 457.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 457 after subtracting 1899 from 2356.
Append the next digit (7) from the dividend to 457 and continue with: 4577 / 633

On to step 5:
The number 633 fits into 4577 7 times, leaving a remainder of 146.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
If we subtract 4431 from 4577, we get 146.
Append the next digit (9) from the dividend to 146 and continue with: 1469 / 633

Step 6:
633 can be fit into 1469 2 times, resulting in a remainder of 203.
The number 2 becomes the next digit in our result. 
Result so far: 1372.0
Subtract 1266 from 1469 to get 203.
Fetch the next digit (9) from the dividend, attach it to 203 and continue: 2039 / 633

Going ahead to step 7:
When dividing 2039 by 633, we get 3 with a remainder of 140.
Put 3 as the next digit of the answer. 
Result so far: 13723.0
Deduct 1899 from 2039 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 8:
633 can be fit into 1400 2 times, resulting in a remainder of 134.
The next digit of our result is 2. 
Result so far: 13723.2
Subtract 1266 from 1400 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 9:
1340 divided by 633 is 2 with a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 13723.22
Deduct 1266 from 1340 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The quotient of the division is 13723.22, and the remainder is 0.074.