53691308 ÷ 240 
We want to divide 53691308 by 240.

Going ahead to step 1:
240 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 240

Advancing to step 2:
If we divide 53 by 240, we get 0 and a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Bring next digit (6) of the dividend behind the 53 and repeat the process: 536 / 240

On to step 3:
240 can be fit into 536 2 times, resulting in a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 480 from 536 leaves us with 56.
Grab the next digit (9) from the dividend, add it to 56, then carry on: 569 / 240

Let's proceed to step 4:
When dividing 569 by 240, we get 2 with a remainder of 89.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 480 from 569 to get 89.
Grab the next digit (1) from the dividend, add it to 89, then carry on: 891 / 240

Advancing to step 5:
891 divided by 240 is 3 with a remainder of 171.
Put 3 as the next digit of the answer. 
Result so far: 223.0
The remainder is 171 after subtracting 720 from 891.
Include the next digit (3) from the dividend after 171, then repeat: 1713 / 240

Advancing to step 6:
The number 240 fits into 1713 7 times, leaving a remainder of 33.
The next digit of our result is 7. 
Result so far: 2237.0
If we take 1680 away from 1713, we end up with 33.
Fetch the next digit (0) from the dividend, attach it to 33 and continue: 330 / 240

On to step 7:
240 goes into 330 1 times with a remainder of 90.
The next digit of our result is 1. 
Result so far: 22371.0
If we subtract 240 from 330, we get 90.
Fetch the next digit (8) from the dividend, attach it to 90 and continue: 908 / 240

On to step 8:
If we divide 908 by 240, we get 3 and a remainder of 188.
Write down 3 as next digit of the result. 
Result so far: 223713.0
Subtracting 720 from 908 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 9:
When dividing 1880 by 240, we get 7 with a remainder of 200.
The number 7 becomes the next digit in our result. 
Result so far: 223713.7
Deduct 1680 from 1880 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 10:
240 can be fit into 2000 8 times, resulting in a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 223713.78
If we subtract 1920 from 2000, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
If we divide 800 by 240, we get 3 and a remainder of 80.
The next digit of our result is 3. 
Result so far: 223713.783
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
If we divide 800 by 240, we get 3 and a remainder of 80.
Write down 3 as next digit of the result. 
Result so far: 223713.7833
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 223713.7833 with a balance of 0.0008.