Let's divide 177120 by 45
Our goal is to divide 177120 by 45.

Moving on to step 1:
45 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 45

Advancing to step 2:
45 goes into 17 0 times with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 45

Step 3:
When dividing 177 by 45, we get 3 with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 135 from 177, we get 42.
Append the next digit (1) from the dividend to 42 and continue with: 421 / 45

Advancing to step 4:
421 divided by 45 is 9 with a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 39.0
The remainder is 16 after subtracting 405 from 421.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 45

Going ahead to step 5:
If we divide 162 by 45, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 393.0
Subtract 135 from 162 to get 27.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 45

Moving on to step 6:
If we divide 270 by 45, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 3936.0
The remainder is 0 after subtracting 270 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
When dividing 0 by 45, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3936.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
45 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3936.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 3936.0 with a remaining 0.0.