120532 divided by 75 
We're looking to find how many times 75 goes into 120532.

On to step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 75

On to step 2:
75 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 75

On to step 3:
If we divide 120 by 75, we get 1 and a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 75 away from 120, we end up with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 75

Going ahead to step 4:
455 divided by 75 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 450 away from 455, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 75

Moving on to step 5:
75 can be fit into 53 0 times, resulting in a remainder of 53.
The next digit of our result is 0. 
Result so far: 160.0
If we subtract 0 from 53, we get 53.
Append the next digit (2) from the dividend to 53 and continue with: 532 / 75

Moving on to step 6:
The number 75 fits into 532 7 times, leaving a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 1607.0
Subtract 525 from 532 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
75 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 1607.0
Deduct 0 from 70 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.

Moving on to step 8:
When dividing 700 by 75, we get 9 with a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 1607.09
If we subtract 675 from 700, 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.

On to step 9:
250 divided by 75 is 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 1607.093
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.

Step 10:
If we divide 250 by 75, we get 3 and a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 1607.0933
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 1607.0933 and a remainder of 0.00025.