80938635 ÷ 754 
We want to figure out the number of times 80938635 can be divided by 754.

Advancing to step 1:
754 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 754

Advancing to step 2:
754 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (9) from the dividend, attach it to 80 and continue: 809 / 754

Moving on to step 3:
The number 754 fits into 809 1 times, leaving a remainder of 55.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 754 from 809 to get 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 754

Going ahead to step 4:
754 goes into 553 0 times with a remainder of 553.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 553, we get 553.
Append the next digit (8) from the dividend to 553 and continue with: 5538 / 754

On to step 5:
754 can be fit into 5538 7 times, resulting in a remainder of 260.
Write down 7 as next digit of the result. 
Result so far: 107.0
Deduct 5278 from 5538 and we're left with 260.
Take the next digit (6) from the dividend and append it to 260, then repeat: 2606 / 754

Moving on to step 6:
If we divide 2606 by 754, we get 3 and a remainder of 344.
Put 3 as the next digit of the answer. 
Result so far: 1073.0
Subtract 2262 from 2606 to get 344.
Bring next digit (3) of the dividend behind the 344 and repeat the process: 3443 / 754

Step 7:
The number 754 fits into 3443 4 times, leaving a remainder of 427.
Put 4 as the next digit of the answer. 
Result so far: 10734.0
Subtracting 3016 from 3443 leaves us with 427.
Include the next digit (5) from the dividend after 427, then repeat: 4275 / 754

Step 8:
4275 divided by 754 is 5 with a remainder of 505.
Use 5 as the next digit of our solution. 
Result so far: 107345.0
If we subtract 3770 from 4275, we get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

On to step 9:
The number 754 fits into 5050 6 times, leaving a remainder of 526.
The next digit of our result is 6. 
Result so far: 107345.6
Subtracting 4524 from 5050 leaves us with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Going ahead to step 10:
754 goes into 5260 6 times with a remainder of 736.
Write down 6 as next digit of the result. 
Result so far: 107345.66
If we take 4524 away from 5260, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

After the division, we end up with 107345.66 and a remainder of 0.736.