Let's divide 128887 by 75
Let's see how many times 75 fits into 128887.

On to step 1:
75 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 75

Moving on to step 2:
If we divide 12 by 75, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 75

On to step 3:
The number 75 fits into 128 1 times, leaving a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 75 away from 128, we end up with 53.
Append the next digit (8) from the dividend to 53 and continue with: 538 / 75

On to step 4:
538 divided by 75 is 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we take 525 away from 538, we end up with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 75

Moving on to step 5:
When dividing 138 by 75, we get 1 with a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 171.0
If we take 75 away from 138, we end up with 63.
Grab the next digit (7) from the dividend, add it to 63, then carry on: 637 / 75

Advancing to step 6:
75 can be fit into 637 8 times, resulting in a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 1718.0
Subtracting 600 from 637 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 7:
370 divided by 75 is 4 with a remainder of 70.
Put 4 as the next digit of the answer. 
Result so far: 1718.4
Deduct 300 from 370 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
When dividing 700 by 75, we get 9 with a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 1718.49
Deduct 675 from 700 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1718.493
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1718.4933
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 1718.4933 and a remainder of 0.00025.