We look at the division of 99628557 by 801 
We're looking to find how many times 801 goes into 99628557.

Step 1:
If we divide 9 by 801, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 801

Step 2:
When dividing 99 by 801, we get 0 with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Bring next digit (6) of the dividend behind the 99 and repeat the process: 996 / 801

Moving on to step 3:
The number 801 fits into 996 1 times, leaving a remainder of 195.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 801 from 996, we get 195.
Fetch the next digit (2) from the dividend, attach it to 195 and continue: 1952 / 801

Going ahead to step 4:
1952 divided by 801 is 2 with a remainder of 350.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 1602 away from 1952, we end up with 350.
Take the next digit (8) from the dividend and append it to 350, then repeat: 3508 / 801

Moving on to step 5:
If we divide 3508 by 801, we get 4 and a remainder of 304.
The next digit of our result is 4. 
Result so far: 124.0
Subtract 3204 from 3508 to get 304.
Append the next digit (5) from the dividend to 304 and continue with: 3045 / 801

Let's proceed to step 6:
801 goes into 3045 3 times with a remainder of 642.
The next digit of our result is 3. 
Result so far: 1243.0
Deduct 2403 from 3045 and we're left with 642.
Fetch the next digit (5) from the dividend, attach it to 642 and continue: 6425 / 801

Going ahead to step 7:
If we divide 6425 by 801, we get 8 and a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 12438.0
Subtract 6408 from 6425 to get 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 801

Let's proceed to step 8:
801 goes into 177 0 times with a remainder of 177.
The number 0 becomes the next digit in our result. 
Result so far: 124380.0
Subtract 0 from 177 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Advancing to step 9:
If we divide 1770 by 801, we get 2 and a remainder of 168.
The next digit of our result is 2. 
Result so far: 124380.2
Subtracting 1602 from 1770 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 10:
801 can be fit into 1680 2 times, resulting in a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 124380.22
Deduct 1602 from 1680 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Our division results in 124380.22 with a remaining 0.078.