We look at the division of 52290039 by 242 
Let's see how many times 242 fits into 52290039.

Let's proceed to step 1:
5 divided by 242 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 242

Advancing to step 2:
The number 242 fits into 52 0 times, leaving a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Include the next digit (2) from the dividend after 52, then repeat: 522 / 242

On to step 3:
When dividing 522 by 242, we get 2 with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 484 from 522 leaves us with 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 242

Going ahead to step 4:
When dividing 389 by 242, we get 1 with a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 242 from 389 leaves us with 147.
Include the next digit (0) from the dividend after 147, then repeat: 1470 / 242

Advancing to step 5:
If we divide 1470 by 242, we get 6 and a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 216.0
The remainder is 18 after subtracting 1452 from 1470.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 242

Advancing to step 6:
242 goes into 180 0 times with a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 2160.0
The remainder is 180 after subtracting 0 from 180.
Append the next digit (3) from the dividend to 180 and continue with: 1803 / 242

Advancing to step 7:
The number 242 fits into 1803 7 times, leaving a remainder of 109.
The number 7 becomes the next digit in our result. 
Result so far: 21607.0
Subtracting 1694 from 1803 leaves us with 109.
Bring next digit (9) of the dividend behind the 109 and repeat the process: 1099 / 242

Step 8:
If we divide 1099 by 242, we get 4 and a remainder of 131.
Use 4 as the next digit of our solution. 
Result so far: 216074.0
Subtracting 968 from 1099 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 9:
242 can be fit into 1310 5 times, resulting in a remainder of 100.
The next digit of our result is 5. 
Result so far: 216074.5
Subtracting 1210 from 1310 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 10:
The number 242 fits into 1000 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 216074.54
Subtract 968 from 1000 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
242 goes into 320 1 times with a remainder of 78.
Record the quotient 1 as the next digit in the result. 
Result so far: 216074.541
Deduct 242 from 320 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 12:
The number 242 fits into 780 3 times, leaving a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 216074.5413
Deduct 726 from 780 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 13:
242 goes into 540 2 times with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 216074.54132
If we subtract 484 from 540, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 14:
242 goes into 560 2 times with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 216074.541322
If we take 484 away from 560, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 216074.541322 with a remainder of 7.6e-06.