53991136 divided by 744 
We want to divide 53991136 by 744.

Step 1:
744 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 744

Advancing to step 2:
When dividing 53 by 744, we get 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Append the next digit (9) from the dividend to 53 and continue with: 539 / 744

Advancing to step 3:
If we divide 539 by 744, we get 0 and a remainder of 539.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 539 and we're left with 539.
Include the next digit (9) from the dividend after 539, then repeat: 5399 / 744

On to step 4:
When dividing 5399 by 744, we get 7 with a remainder of 191.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 5208 from 5399 to get 191.
Include the next digit (1) from the dividend after 191, then repeat: 1911 / 744

Going ahead to step 5:
744 can be fit into 1911 2 times, resulting in a remainder of 423.
Use 2 as the next digit of our solution. 
Result so far: 72.0
Deduct 1488 from 1911 and we're left with 423.
Bring next digit (1) of the dividend behind the 423 and repeat the process: 4231 / 744

Step 6:
When dividing 4231 by 744, we get 5 with a remainder of 511.
Put 5 as the next digit of the answer. 
Result so far: 725.0
The remainder is 511 after subtracting 3720 from 4231.
Fetch the next digit (3) from the dividend, attach it to 511 and continue: 5113 / 744

Step 7:
The number 744 fits into 5113 6 times, leaving a remainder of 649.
Record the quotient 6 as the next digit in the result. 
Result so far: 7256.0
Subtract 4464 from 5113 to get 649.
Grab the next digit (6) from the dividend, add it to 649, then carry on: 6496 / 744

Step 8:
If we divide 6496 by 744, we get 8 and a remainder of 544.
The number 8 becomes the next digit in our result. 
Result so far: 72568.0
The remainder is 544 after subtracting 5952 from 6496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 9:
The number 744 fits into 5440 7 times, leaving a remainder of 232.
The next digit of our result is 7. 
Result so far: 72568.7
Subtract 5208 from 5440 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 10:
2320 divided by 744 is 3 with a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 72568.73
Subtract 2232 from 2320 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
The number 744 fits into 880 1 times, leaving a remainder of 136.
The number 1 becomes the next digit in our result. 
Result so far: 72568.731
The remainder is 136 after subtracting 744 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 12:
744 can be fit into 1360 1 times, resulting in a remainder of 616.
Use 1 as the next digit of our solution. 
Result so far: 72568.7311
If we take 744 away from 1360, we end up with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

After the division, we end up with 72568.7311 and a remainder of 0.00616.