We look at the division of 86164963 by 769 
Let's see how many times 769 fits into 86164963.

Moving on to step 1:
8 divided by 769 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
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 / 769

Moving on to step 2:
When dividing 86 by 769, we get 0 with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 769

Moving on to step 3:
When dividing 861 by 769, we get 1 with a remainder of 92.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 769 from 861 to get 92.
Fetch the next digit (6) from the dividend, attach it to 92 and continue: 926 / 769

On to step 4:
If we divide 926 by 769, we get 1 and a remainder of 157.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 769 from 926 to get 157.
Append the next digit (4) from the dividend to 157 and continue with: 1574 / 769

On to step 5:
The number 769 fits into 1574 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
The remainder is 36 after subtracting 1538 from 1574.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 769

Let's proceed to step 6:
If we divide 369 by 769, we get 0 and a remainder of 369.
Write down 0 as next digit of the result. 
Result so far: 1120.0
If we take 0 away from 369, we end up with 369.
Take the next digit (6) from the dividend and append it to 369, then repeat: 3696 / 769

Let's proceed to step 7:
If we divide 3696 by 769, we get 4 and a remainder of 620.
The number 4 becomes the next digit in our result. 
Result so far: 11204.0
If we take 3076 away from 3696, we end up with 620.
Include the next digit (3) from the dividend after 620, then repeat: 6203 / 769

Moving on to step 8:
When dividing 6203 by 769, we get 8 with a remainder of 51.
Write down 8 as next digit of the result. 
Result so far: 112048.0
The remainder is 51 after subtracting 6152 from 6203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
When dividing 510 by 769, we get 0 with a remainder of 510.
The next digit of our result is 0. 
Result so far: 112048.0
If we subtract 0 from 510, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 10:
When dividing 5100 by 769, we get 6 with a remainder of 486.
The next digit of our result is 6. 
Result so far: 112048.06
If we take 4614 away from 5100, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Going ahead to step 11:
4860 divided by 769 is 6 with a remainder of 246.
Put 6 as the next digit of the answer. 
Result so far: 112048.066
Deduct 4614 from 4860 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

The final result is 112048.066 with a remainder of 0.0246.