We divide 45141249 by 144
We're looking to find how many times 144 goes into 45141249.

Advancing to step 1:
If we divide 4 by 144, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 144

Step 2:
When dividing 45 by 144, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 144

Going ahead to step 3:
451 divided by 144 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 432 from 451 and we're left with 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 144

Going ahead to step 4:
194 divided by 144 is 1 with a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we subtract 144 from 194, we get 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 144

Advancing to step 5:
The number 144 fits into 501 3 times, leaving a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 313.0
Subtract 432 from 501 to get 69.
Take the next digit (2) from the dividend and append it to 69, then repeat: 692 / 144

On to step 6:
144 can be fit into 692 4 times, resulting in a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 3134.0
If we take 576 away from 692, we end up with 116.
Fetch the next digit (4) from the dividend, attach it to 116 and continue: 1164 / 144

Let's proceed to step 7:
When dividing 1164 by 144, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 31348.0
Subtracting 1152 from 1164 leaves us with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 144

Let's proceed to step 8:
The number 144 fits into 129 0 times, leaving a remainder of 129.
Write down 0 as next digit of the result. 
Result so far: 313480.0
If we subtract 0 from 129, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 9:
If we divide 1290 by 144, we get 8 and a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 313480.8
The remainder is 138 after subtracting 1152 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 10:
If we divide 1380 by 144, we get 9 and a remainder of 84.
Use 9 as the next digit of our solution. 
Result so far: 313480.89
If we subtract 1296 from 1380, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 11:
If we divide 840 by 144, we get 5 and a remainder of 120.
The next digit of our result is 5. 
Result so far: 313480.895
If we subtract 720 from 840, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 12:
The number 144 fits into 1200 8 times, leaving a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 313480.8958
If we subtract 1152 from 1200, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
When dividing 480 by 144, we get 3 with a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 313480.89583
Subtracting 432 from 480 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
The number 144 fits into 480 3 times, leaving a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 313480.895833
Subtract 432 from 480 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 313480.895833 with a remainder of 4.8e-06.