672127 divided by 45 
Our goal is to divide 672127 by 45.

Let's proceed to step 1:
If we divide 6 by 45, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 45

Moving on to step 2:
45 goes into 67 1 times with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 45 away from 67, we end up with 22.
Grab the next digit (2) from the dividend, add it to 22, then carry on: 222 / 45

On to step 3:
The number 45 fits into 222 4 times, leaving a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 180 away from 222, we end up with 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 45

Step 4:
The number 45 fits into 421 9 times, leaving a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 149.0
Deduct 405 from 421 and we're left with 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 45

Step 5:
The number 45 fits into 162 3 times, leaving a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 1493.0
If we take 135 away from 162, we end up with 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 45

Moving on to step 6:
277 divided by 45 is 6 with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 14936.0
Subtracting 270 from 277 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
45 can be fit into 70 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 14936.1
If we subtract 45 from 70, 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.

Let's proceed to step 8:
The number 45 fits into 250 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 14936.15
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.

Going ahead to step 9:
45 goes into 250 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 14936.155
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.

Our division results in 14936.155 with a remaining 0.0025.