We're dividing 45152 by 12 
We want to divide 45152 by 12.

Advancing to step 1:
The number 12 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 12

Step 2:
12 goes into 45 3 times with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 9 after subtracting 36 from 45.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 12

Step 3:
12 goes into 91 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 84 from 91 and we're left with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 12

Step 4:
75 divided by 12 is 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 376.0
If we take 72 away from 75, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 12

Let's proceed to step 5:
32 divided by 12 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 3762.0
Subtract 24 from 32 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 6:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 3762.6
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
80 divided by 12 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 3762.66
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 3762.66 with a remaining 0.008.