We're dividing 88937399 by 880 
We want to divide 88937399 by 880.

Going ahead to step 1:
When dividing 8 by 880, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 880

Moving on to step 2:
880 goes into 88 0 times with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Grab the next digit (9) from the dividend, add it to 88, then carry on: 889 / 880

Step 3:
If we divide 889 by 880, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 880 from 889, we get 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 880

Going ahead to step 4:
880 goes into 93 0 times with a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 93 to get 93.
Append the next digit (7) from the dividend to 93 and continue with: 937 / 880

Let's proceed to step 5:
880 goes into 937 1 times with a remainder of 57.
The next digit of our result is 1. 
Result so far: 101.0
Subtracting 880 from 937 leaves us with 57.
Take the next digit (3) from the dividend and append it to 57, then repeat: 573 / 880

Moving on to step 6:
The number 880 fits into 573 0 times, leaving a remainder of 573.
Record the quotient 0 as the next digit in the result. 
Result so far: 1010.0
If we take 0 away from 573, we end up with 573.
Append the next digit (9) from the dividend to 573 and continue with: 5739 / 880

Moving on to step 7:
The number 880 fits into 5739 6 times, leaving a remainder of 459.
The number 6 becomes the next digit in our result. 
Result so far: 10106.0
Deduct 5280 from 5739 and we're left with 459.
Bring next digit (9) of the dividend behind the 459 and repeat the process: 4599 / 880

On to step 8:
4599 divided by 880 is 5 with a remainder of 199.
Use 5 as the next digit of our solution. 
Result so far: 101065.0
Deduct 4400 from 4599 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Let's proceed to step 9:
1990 divided by 880 is 2 with a remainder of 230.
The number 2 becomes the next digit in our result. 
Result so far: 101065.2
Deduct 1760 from 1990 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 10:
When dividing 2300 by 880, we get 2 with a remainder of 540.
Put 2 as the next digit of the answer. 
Result so far: 101065.22
Subtracting 1760 from 2300 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 101065.22 with a remainder of 0.54.