We're dividing 86164486 by 763 
We want to divide 86164486 by 763.

Let's proceed to step 1:
8 divided by 763 is 0 with 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.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 763

On to step 2:
If we divide 86 by 763, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Grab the next digit (1) from the dividend, add it to 86, then carry on: 861 / 763

Moving on to step 3:
763 goes into 861 1 times with a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 763 from 861, we get 98.
Take the next digit (6) from the dividend and append it to 98, then repeat: 986 / 763

Step 4:
The number 763 fits into 986 1 times, leaving a remainder of 223.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 223 after subtracting 763 from 986.
Include the next digit (4) from the dividend after 223, then repeat: 2234 / 763

Step 5:
When dividing 2234 by 763, we get 2 with a remainder of 708.
Write down 2 as next digit of the result. 
Result so far: 112.0
If we subtract 1526 from 2234, we get 708.
Fetch the next digit (4) from the dividend, attach it to 708 and continue: 7084 / 763

On to step 6:
If we divide 7084 by 763, we get 9 and a remainder of 217.
Record the quotient 9 as the next digit in the result. 
Result so far: 1129.0
The remainder is 217 after subtracting 6867 from 7084.
Fetch the next digit (8) from the dividend, attach it to 217 and continue: 2178 / 763

On to step 7:
When dividing 2178 by 763, we get 2 with a remainder of 652.
Put 2 as the next digit of the answer. 
Result so far: 11292.0
If we take 1526 away from 2178, we end up with 652.
Bring next digit (6) of the dividend behind the 652 and repeat the process: 6526 / 763

Moving on to step 8:
If we divide 6526 by 763, we get 8 and a remainder of 422.
Record the quotient 8 as the next digit in the result. 
Result so far: 112928.0
The remainder is 422 after subtracting 6104 from 6526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 9:
763 goes into 4220 5 times with a remainder of 405.
Use 5 as the next digit of our solution. 
Result so far: 112928.5
Subtract 3815 from 4220 to get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Step 10:
If we divide 4050 by 763, we get 5 and a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 112928.55
Subtract 3815 from 4050 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Our division results in 112928.55 with a remaining 0.235.