We look at the division of 99702973 by 775 
Our goal is to divide 99702973 by 775.

Advancing to step 1:
If we divide 9 by 775, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 775

Let's proceed to step 2:
775 goes into 99 0 times with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 775

On to step 3:
When dividing 997 by 775, we get 1 with a remainder of 222.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 222 after subtracting 775 from 997.
Append the next digit (0) from the dividend to 222 and continue with: 2220 / 775

Advancing to step 4:
The number 775 fits into 2220 2 times, leaving a remainder of 670.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 1550 from 2220 and we're left with 670.
Fetch the next digit (2) from the dividend, attach it to 670 and continue: 6702 / 775

Going ahead to step 5:
775 can be fit into 6702 8 times, resulting in a remainder of 502.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
If we subtract 6200 from 6702, we get 502.
Fetch the next digit (9) from the dividend, attach it to 502 and continue: 5029 / 775

On to step 6:
5029 divided by 775 is 6 with a remainder of 379.
Put 6 as the next digit of the answer. 
Result so far: 1286.0
The remainder is 379 after subtracting 4650 from 5029.
Bring next digit (7) of the dividend behind the 379 and repeat the process: 3797 / 775

Going ahead to step 7:
When dividing 3797 by 775, we get 4 with a remainder of 697.
Put 4 as the next digit of the answer. 
Result so far: 12864.0
If we subtract 3100 from 3797, we get 697.
Grab the next digit (3) from the dividend, add it to 697, then carry on: 6973 / 775

Going ahead to step 8:
The number 775 fits into 6973 8 times, leaving a remainder of 773.
Put 8 as the next digit of the answer. 
Result so far: 128648.0
The remainder is 773 after subtracting 6200 from 6973.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

Advancing to step 9:
775 can be fit into 7730 9 times, resulting in a remainder of 755.
Use 9 as the next digit of our solution. 
Result so far: 128648.9
The remainder is 755 after subtracting 6975 from 7730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

On to step 10:
775 can be fit into 7550 9 times, resulting in a remainder of 575.
The next digit of our result is 9. 
Result so far: 128648.99
Subtract 6975 from 7550 to get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Our division results in 128648.99 with a remaining 0.575.