Let's divide 8455 by 75
Let's see how many times 75 fits into 8455.

Let's proceed to step 1:
If we divide 8 by 75, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 75

Moving on to step 2:
When dividing 84 by 75, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 75 from 84 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 75

Moving on to step 3:
75 goes into 95 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 75 from 95 to get 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 75

On to step 4:
205 divided by 75 is 2 with a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 112.0
If we subtract 150 from 205, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 5:
If we divide 550 by 75, we get 7 and a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 112.7
Deduct 525 from 550 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.

Step 6:
The number 75 fits into 250 3 times, leaving a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 112.73
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.

On to step 7:
75 goes into 250 3 times with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 112.733
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.

Our division results in 112.733 with a remaining 0.0025.