45108972 ÷ 755 
Our goal is to divide 45108972 by 755.

On to step 1:
When dividing 4 by 755, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 755

Step 2:
755 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 755

Let's proceed to step 3:
The number 755 fits into 451 0 times, leaving a remainder of 451.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 451 after subtracting 0 from 451.
Include the next digit (0) from the dividend after 451, then repeat: 4510 / 755

Let's proceed to step 4:
The number 755 fits into 4510 5 times, leaving a remainder of 735.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 3775 from 4510 and we're left with 735.
Include the next digit (8) from the dividend after 735, then repeat: 7358 / 755

Step 5:
755 goes into 7358 9 times with a remainder of 563.
The next digit of our result is 9. 
Result so far: 59.0
Subtracting 6795 from 7358 leaves us with 563.
Append the next digit (9) from the dividend to 563 and continue with: 5639 / 755

Advancing to step 6:
755 can be fit into 5639 7 times, resulting in a remainder of 354.
The number 7 becomes the next digit in our result. 
Result so far: 597.0
If we subtract 5285 from 5639, we get 354.
Take the next digit (7) from the dividend and append it to 354, then repeat: 3547 / 755

Step 7:
755 can be fit into 3547 4 times, resulting in a remainder of 527.
Record the quotient 4 as the next digit in the result. 
Result so far: 5974.0
Subtract 3020 from 3547 to get 527.
Grab the next digit (2) from the dividend, add it to 527, then carry on: 5272 / 755

Moving on to step 8:
If we divide 5272 by 755, we get 6 and a remainder of 742.
Record the quotient 6 as the next digit in the result. 
Result so far: 59746.0
Subtract 4530 from 5272 to get 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

On to step 9:
755 can be fit into 7420 9 times, resulting in a remainder of 625.
The number 9 becomes the next digit in our result. 
Result so far: 59746.9
Subtract 6795 from 7420 to get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Going ahead to step 10:
6250 divided by 755 is 8 with a remainder of 210.
Put 8 as the next digit of the answer. 
Result so far: 59746.98
Subtract 6040 from 6250 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 11:
The number 755 fits into 2100 2 times, leaving a remainder of 590.
The number 2 becomes the next digit in our result. 
Result so far: 59746.982
If we take 1510 away from 2100, we end up with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 12:
The number 755 fits into 5900 7 times, leaving a remainder of 615.
The next digit of our result is 7. 
Result so far: 59746.9827
Subtract 5285 from 5900 to get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Moving on to step 13:
755 can be fit into 6150 8 times, resulting in a remainder of 110.
The next digit of our result is 8. 
Result so far: 59746.98278
Subtract 6040 from 6150 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 14:
755 can be fit into 1100 1 times, resulting in a remainder of 345.
Put 1 as the next digit of the answer. 
Result so far: 59746.982781
The remainder is 345 after subtracting 755 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 15:
755 goes into 3450 4 times with a remainder of 430.
Use 4 as the next digit of our solution. 
Result so far: 59746.9827814
Subtracting 3020 from 3450 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 16:
755 can be fit into 4300 5 times, resulting in a remainder of 525.
The next digit of our result is 5. 
Result so far: 59746.98278145
If we take 3775 away from 4300, we end up with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

After the division, we end up with 59746.98278145 and a remainder of 5.25e-07.