We look at the division of 75309871 by 108 
We want to figure out the number of times 75309871 can be divided by 108.

Going ahead to step 1:
The number 108 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 108

Advancing to step 2:
108 can be fit into 75 0 times, resulting in a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Append the next digit (3) from the dividend to 75 and continue with: 753 / 108

Let's proceed to step 3:
The number 108 fits into 753 6 times, leaving a remainder of 105.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 648 from 753 and we're left with 105.
Grab the next digit (0) from the dividend, add it to 105, then carry on: 1050 / 108

Going ahead to step 4:
108 can be fit into 1050 9 times, resulting in a remainder of 78.
The next digit of our result is 9. 
Result so far: 69.0
The remainder is 78 after subtracting 972 from 1050.
Include the next digit (9) from the dividend after 78, then repeat: 789 / 108

Step 5:
789 divided by 108 is 7 with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 697.0
If we take 756 away from 789, we end up with 33.
Take the next digit (8) from the dividend and append it to 33, then repeat: 338 / 108

Step 6:
When dividing 338 by 108, we get 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 6973.0
If we take 324 away from 338, we end up with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 108

Step 7:
108 goes into 147 1 times with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 69731.0
If we take 108 away from 147, we end up with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 108

Advancing to step 8:
108 goes into 391 3 times with a remainder of 67.
The next digit of our result is 3. 
Result so far: 697313.0
The remainder is 67 after subtracting 324 from 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 9:
108 can be fit into 670 6 times, resulting in a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 697313.6
Subtract 648 from 670 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
220 divided by 108 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 697313.62
Subtract 216 from 220 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
When dividing 40 by 108, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 697313.62
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
400 divided by 108 is 3 with a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 697313.6203
Subtract 324 from 400 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
When dividing 760 by 108, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 697313.62037
Subtracting 756 from 760 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
The number 108 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 697313.62037
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
If we divide 400 by 108, we get 3 and a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 697313.6203703
Deduct 324 from 400 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 16:
108 goes into 760 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 697313.62037037
If we subtract 756 from 760, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 697313.62037037, and the remainder is 4e-09.