We're dividing 45249144 by 160 
We want to divide 45249144 by 160.

On to step 1:
When dividing 4 by 160, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 160

Moving on to step 2:
160 can be fit into 45 0 times, resulting in a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (2) from the dividend, attach it to 45 and continue: 452 / 160

On to step 3:
160 can be fit into 452 2 times, resulting in a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 320 from 452 leaves us with 132.
Include the next digit (4) from the dividend after 132, then repeat: 1324 / 160

Moving on to step 4:
If we divide 1324 by 160, we get 8 and a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 44 after subtracting 1280 from 1324.
Fetch the next digit (9) from the dividend, attach it to 44 and continue: 449 / 160

Step 5:
160 can be fit into 449 2 times, resulting in a remainder of 129.
Write down 2 as next digit of the result. 
Result so far: 282.0
Subtract 320 from 449 to get 129.
Take the next digit (1) from the dividend and append it to 129, then repeat: 1291 / 160

Moving on to step 6:
160 goes into 1291 8 times with a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 2828.0
The remainder is 11 after subtracting 1280 from 1291.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 160

Going ahead to step 7:
160 can be fit into 114 0 times, resulting in a remainder of 114.
Record the quotient 0 as the next digit in the result. 
Result so far: 28280.0
If we take 0 away from 114, we end up with 114.
Fetch the next digit (4) from the dividend, attach it to 114 and continue: 1144 / 160

Advancing to step 8:
160 goes into 1144 7 times with a remainder of 24.
The next digit of our result is 7. 
Result so far: 282807.0
Subtracting 1120 from 1144 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
160 can be fit into 240 1 times, resulting in a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 282807.1
Subtract 160 from 240 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
If we divide 800 by 160, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 282807.15
Subtract 800 from 800 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
If we divide 0 by 160, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 282807.15
The remainder is 0 after subtracting 0 from 0.
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 12:
0 divided by 160 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 282807.15
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 282807.15 and a remainder of 0.0.