We look at the division of 75970098 by 880 
Our goal is to divide 75970098 by 880.

On to step 1:
880 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 880

Moving on to step 2:
The number 880 fits into 75 0 times, leaving a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 880

Moving on to step 3:
If we divide 759 by 880, we get 0 and a remainder of 759.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 759 after subtracting 0 from 759.
Grab the next digit (7) from the dividend, add it to 759, then carry on: 7597 / 880

On to step 4:
7597 divided by 880 is 8 with a remainder of 557.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7040 from 7597 and we're left with 557.
Append the next digit (0) from the dividend to 557 and continue with: 5570 / 880

Let's proceed to step 5:
The number 880 fits into 5570 6 times, leaving a remainder of 290.
The next digit of our result is 6. 
Result so far: 86.0
If we take 5280 away from 5570, we end up with 290.
Fetch the next digit (0) from the dividend, attach it to 290 and continue: 2900 / 880

Step 6:
880 goes into 2900 3 times with a remainder of 260.
Record the quotient 3 as the next digit in the result. 
Result so far: 863.0
If we take 2640 away from 2900, we end up with 260.
Bring next digit (9) of the dividend behind the 260 and repeat the process: 2609 / 880

Going ahead to step 7:
880 goes into 2609 2 times with a remainder of 849.
The number 2 becomes the next digit in our result. 
Result so far: 8632.0
Subtract 1760 from 2609 to get 849.
Bring next digit (8) of the dividend behind the 849 and repeat the process: 8498 / 880

Advancing to step 8:
880 can be fit into 8498 9 times, resulting in a remainder of 578.
The number 9 becomes the next digit in our result. 
Result so far: 86329.0
Subtracting 7920 from 8498 leaves us with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

On to step 9:
If we divide 5780 by 880, we get 6 and a remainder of 500.
Use 6 as the next digit of our solution. 
Result so far: 86329.6
The remainder is 500 after subtracting 5280 from 5780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 10:
If we divide 5000 by 880, we get 5 and a remainder of 600.
The number 5 becomes the next digit in our result. 
Result so far: 86329.65
If we subtract 4400 from 5000, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 11:
880 can be fit into 6000 6 times, resulting in a remainder of 720.
The number 6 becomes the next digit in our result. 
Result so far: 86329.656
If we subtract 5280 from 6000, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 12:
The number 880 fits into 7200 8 times, leaving a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 86329.6568
If we take 7040 away from 7200, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
When dividing 1600 by 880, we get 1 with a remainder of 720.
Record the quotient 1 as the next digit in the result. 
Result so far: 86329.65681
Subtracting 880 from 1600 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Advancing to step 14:
880 can be fit into 7200 8 times, resulting in a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 86329.656818
Subtract 7040 from 7200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 15:
When dividing 1600 by 880, we get 1 with a remainder of 720.
Write down 1 as next digit of the result. 
Result so far: 86329.6568181
If we take 880 away from 1600, we end up with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Step 16:
880 can be fit into 7200 8 times, resulting in a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 86329.65681818
If we take 7040 away from 7200, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 86329.65681818 with a remainder of 1.6e-07.