61532707 ÷ 144 
We're looking to find how many times 144 goes into 61532707.

Let's proceed to step 1:
144 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 144

Moving on to step 2:
144 can be fit into 61 0 times, resulting in a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 144

On to step 3:
When dividing 615 by 144, we get 4 with a remainder of 39.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 576 from 615, we get 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 144

Moving on to step 4:
144 can be fit into 393 2 times, resulting in a remainder of 105.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 288 away from 393, we end up with 105.
Fetch the next digit (2) from the dividend, attach it to 105 and continue: 1052 / 144

Let's proceed to step 5:
If we divide 1052 by 144, we get 7 and a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 427.0
The remainder is 44 after subtracting 1008 from 1052.
Bring next digit (7) of the dividend behind the 44 and repeat the process: 447 / 144

Moving on to step 6:
144 can be fit into 447 3 times, resulting in a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 4273.0
If we subtract 432 from 447, we get 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 144

On to step 7:
If we divide 150 by 144, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 42731.0
If we subtract 144 from 150, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 144

Going ahead to step 8:
The number 144 fits into 67 0 times, leaving a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 427310.0
The remainder is 67 after subtracting 0 from 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
The number 144 fits into 670 4 times, leaving a remainder of 94.
Write down 4 as next digit of the result. 
Result so far: 427310.4
If we subtract 576 from 670, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 10:
If we divide 940 by 144, we get 6 and a remainder of 76.
Use 6 as the next digit of our solution. 
Result so far: 427310.46
If we subtract 864 from 940, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
If we divide 760 by 144, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 427310.465
Subtract 720 from 760 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
If we divide 400 by 144, we get 2 and a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 427310.4652
Subtracting 288 from 400 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 13:
144 can be fit into 1120 7 times, resulting in a remainder of 112.
Put 7 as the next digit of the answer. 
Result so far: 427310.46527
The remainder is 112 after subtracting 1008 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 14:
When dividing 1120 by 144, we get 7 with a remainder of 112.
Use 7 as the next digit of our solution. 
Result so far: 427310.465277
If we take 1008 away from 1120, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final outcome is 427310.465277, with a leftover of 1.12e-05.