136987 ÷ 75 
Our goal is to divide 136987 by 75.

Step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 75

Advancing to step 2:
75 goes into 13 0 times with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 75

Advancing to step 3:
75 can be fit into 136 1 times, resulting in a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 75 from 136, we get 61.
Append the next digit (9) from the dividend to 61 and continue with: 619 / 75

Moving on to step 4:
When dividing 619 by 75, we get 8 with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 600 away from 619, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 75

Advancing to step 5:
75 goes into 198 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 182.0
If we take 150 away from 198, we end up with 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 75

On to step 6:
75 goes into 487 6 times with a remainder of 37.
The number 6 becomes the next digit in our result. 
Result so far: 1826.0
The remainder is 37 after subtracting 450 from 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 7:
75 goes into 370 4 times with a remainder of 70.
Record the quotient 4 as the next digit in the result. 
Result so far: 1826.4
If we subtract 300 from 370, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 8:
If we divide 700 by 75, we get 9 and a remainder of 25.
The next digit of our result is 9. 
Result so far: 1826.49
Subtracting 675 from 700 leaves us 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.

Step 9:
250 divided by 75 is 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1826.493
Subtract 225 from 250 to 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.

Moving on to step 10:
When dividing 250 by 75, we get 3 with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 1826.4933
Deduct 225 from 250 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.

After the division, we end up with 1826.4933 and a remainder of 0.00025.