We look at the division of 45069747 by 144 
We want to figure out the number of times 45069747 can be divided by 144.

Moving on to step 1:
When dividing 4 by 144, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 144

On to step 2:
144 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 144

Advancing to step 3:
If we divide 450 by 144, we get 3 and a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 18 after subtracting 432 from 450.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 144

Step 4:
If we divide 186 by 144, we get 1 and a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
The remainder is 42 after subtracting 144 from 186.
Bring next digit (9) of the dividend behind the 42 and repeat the process: 429 / 144

Step 5:
429 divided by 144 is 2 with a remainder of 141.
Record the quotient 2 as the next digit in the result. 
Result so far: 312.0
The remainder is 141 after subtracting 288 from 429.
Append the next digit (7) from the dividend to 141 and continue with: 1417 / 144

On to step 6:
1417 divided by 144 is 9 with a remainder of 121.
Record the quotient 9 as the next digit in the result. 
Result so far: 3129.0
If we subtract 1296 from 1417, we get 121.
Bring next digit (4) of the dividend behind the 121 and repeat the process: 1214 / 144

On to step 7:
144 can be fit into 1214 8 times, resulting in a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 31298.0
Subtracting 1152 from 1214 leaves us with 62.
Take the next digit (7) from the dividend and append it to 62, then repeat: 627 / 144

Moving on to step 8:
144 can be fit into 627 4 times, resulting in a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 312984.0
Subtracting 576 from 627 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
When dividing 510 by 144, we get 3 with a remainder of 78.
Record the quotient 3 as the next digit in the result. 
Result so far: 312984.3
The remainder is 78 after subtracting 432 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
144 can be fit into 780 5 times, resulting in a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 312984.35
Subtracting 720 from 780 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
144 can be fit into 600 4 times, resulting in a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 312984.354
The remainder is 24 after subtracting 576 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
144 can be fit into 240 1 times, resulting in a remainder of 96.
Use 1 as the next digit of our solution. 
Result so far: 312984.3541
If we subtract 144 from 240, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 13:
144 goes into 960 6 times with a remainder of 96.
The next digit of our result is 6. 
Result so far: 312984.35416
The remainder is 96 after subtracting 864 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 14:
When dividing 960 by 144, we get 6 with a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 312984.354166
The remainder is 96 after subtracting 864 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 312984.354166, and the remainder is 9.6e-06.