Let's divide 88545051 by 521
We're looking to find how many times 521 goes into 88545051.

Going ahead to step 1:
When dividing 8 by 521, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 521

On to step 2:
The number 521 fits into 88 0 times, leaving a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Take the next digit (5) from the dividend and append it to 88, then repeat: 885 / 521

On to step 3:
The number 521 fits into 885 1 times, leaving a remainder of 364.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 521 from 885, we get 364.
Grab the next digit (4) from the dividend, add it to 364, then carry on: 3644 / 521

Moving on to step 4:
When dividing 3644 by 521, we get 6 with a remainder of 518.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 3126 away from 3644, we end up with 518.
Include the next digit (5) from the dividend after 518, then repeat: 5185 / 521

Step 5:
521 can be fit into 5185 9 times, resulting in a remainder of 496.
Write down 9 as next digit of the result. 
Result so far: 169.0
If we subtract 4689 from 5185, we get 496.
Grab the next digit (0) from the dividend, add it to 496, then carry on: 4960 / 521

On to step 6:
The number 521 fits into 4960 9 times, leaving a remainder of 271.
The next digit of our result is 9. 
Result so far: 1699.0
The remainder is 271 after subtracting 4689 from 4960.
Grab the next digit (5) from the dividend, add it to 271, then carry on: 2715 / 521

Going ahead to step 7:
If we divide 2715 by 521, we get 5 and a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 16995.0
The remainder is 110 after subtracting 2605 from 2715.
Append the next digit (1) from the dividend to 110 and continue with: 1101 / 521

Moving on to step 8:
When dividing 1101 by 521, we get 2 with a remainder of 59.
Use 2 as the next digit of our solution. 
Result so far: 169952.0
Subtracting 1042 from 1101 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 9:
590 divided by 521 is 1 with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 169952.1
The remainder is 69 after subtracting 521 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 10:
When dividing 690 by 521, we get 1 with a remainder of 169.
The next digit of our result is 1. 
Result so far: 169952.11
If we take 521 away from 690, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The final outcome is 169952.11, with a leftover of 0.169.