We're dividing 19831121 by 144 
We want to figure out the number of times 19831121 can be divided by 144.

Let's proceed to step 1:
If we divide 1 by 144, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 144

Going ahead to step 2:
The number 144 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 144

Step 3:
If we divide 198 by 144, we get 1 and a remainder of 54.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 144 from 198 to get 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 144

Step 4:
The number 144 fits into 543 3 times, leaving a remainder of 111.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 432 from 543, we get 111.
Grab the next digit (1) from the dividend, add it to 111, then carry on: 1111 / 144

On to step 5:
144 goes into 1111 7 times with a remainder of 103.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
If we take 1008 away from 1111, we end up with 103.
Append the next digit (1) from the dividend to 103 and continue with: 1031 / 144

Advancing to step 6:
The number 144 fits into 1031 7 times, leaving a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 1377.0
If we take 1008 away from 1031, we end up with 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 144

Moving on to step 7:
If we divide 232 by 144, we get 1 and a remainder of 88.
The next digit of our result is 1. 
Result so far: 13771.0
If we take 144 away from 232, we end up with 88.
Append the next digit (1) from the dividend to 88 and continue with: 881 / 144

Going ahead to step 8:
144 goes into 881 6 times with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 137716.0
The remainder is 17 after subtracting 864 from 881.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
The number 144 fits into 170 1 times, leaving a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 137716.1
The remainder is 26 after subtracting 144 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
If we divide 260 by 144, we get 1 and a remainder of 116.
Record the quotient 1 as the next digit in the result. 
Result so far: 137716.11
Subtracting 144 from 260 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The quotient of the division is 137716.11, and the remainder is 0.116.