Let's divide 81355555 by 755
We're looking to find how many times 755 goes into 81355555.

Step 1:
If we divide 8 by 755, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 755

Let's proceed to step 2:
755 can be fit into 81 0 times, resulting in a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Take the next digit (3) from the dividend and append it to 81, then repeat: 813 / 755

On to step 3:
813 divided by 755 is 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 755 from 813 to get 58.
Bring next digit (5) of the dividend behind the 58 and repeat the process: 585 / 755

On to step 4:
If we divide 585 by 755, we get 0 and a remainder of 585.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 585 after subtracting 0 from 585.
Fetch the next digit (5) from the dividend, attach it to 585 and continue: 5855 / 755

Step 5:
If we divide 5855 by 755, we get 7 and a remainder of 570.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
Subtract 5285 from 5855 to get 570.
Bring next digit (5) of the dividend behind the 570 and repeat the process: 5705 / 755

Step 6:
755 goes into 5705 7 times with a remainder of 420.
Put 7 as the next digit of the answer. 
Result so far: 1077.0
If we take 5285 away from 5705, we end up with 420.
Grab the next digit (5) from the dividend, add it to 420, then carry on: 4205 / 755

Advancing to step 7:
755 goes into 4205 5 times with a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 10775.0
Subtracting 3775 from 4205 leaves us with 430.
Fetch the next digit (5) from the dividend, attach it to 430 and continue: 4305 / 755

Moving on to step 8:
If we divide 4305 by 755, we get 5 and a remainder of 530.
The number 5 becomes the next digit in our result. 
Result so far: 107755.0
If we subtract 3775 from 4305, we get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 9:
The number 755 fits into 5300 7 times, leaving a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 107755.7
Subtracting 5285 from 5300 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
When dividing 150 by 755, we get 0 with a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 107755.7
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 11:
1500 divided by 755 is 1 with a remainder of 745.
Write down 1 as next digit of the result. 
Result so far: 107755.701
Subtracting 755 from 1500 leaves us with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 12:
7450 divided by 755 is 9 with a remainder of 655.
Record the quotient 9 as the next digit in the result. 
Result so far: 107755.7019
Subtract 6795 from 7450 to get 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Step 13:
6550 divided by 755 is 8 with a remainder of 510.
Write down 8 as next digit of the result. 
Result so far: 107755.70198
The remainder is 510 after subtracting 6040 from 6550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 14:
755 goes into 5100 6 times with a remainder of 570.
The next digit of our result is 6. 
Result so far: 107755.701986
Deduct 4530 from 5100 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 15:
If we divide 5700 by 755, we get 7 and a remainder of 415.
Record the quotient 7 as the next digit in the result. 
Result so far: 107755.7019867
Subtracting 5285 from 5700 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 16:
755 can be fit into 4150 5 times, resulting in a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 107755.70198675
Subtract 3775 from 4150 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

The quotient of the division is 107755.70198675, and the remainder is 3.75e-07.