We look at the division of 52118418 by 135 
Let's see how many times 135 fits into 52118418.

On to step 1:
135 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 135

Advancing to step 2:
The number 135 fits into 52 0 times, leaving a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 135

Going ahead to step 3:
135 can be fit into 521 3 times, resulting in a remainder of 116.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 405 from 521 and we're left with 116.
Take the next digit (1) from the dividend and append it to 116, then repeat: 1161 / 135

Moving on to step 4:
The number 135 fits into 1161 8 times, leaving a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 1080 from 1161 to get 81.
Append the next digit (8) from the dividend to 81 and continue with: 818 / 135

Moving on to step 5:
When dividing 818 by 135, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 386.0
Subtract 810 from 818 to get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 135

On to step 6:
If we divide 84 by 135, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 3860.0
If we take 0 away from 84, we end up with 84.
Grab the next digit (1) from the dividend, add it to 84, then carry on: 841 / 135

On to step 7:
841 divided by 135 is 6 with a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 38606.0
If we subtract 810 from 841, we get 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 135

Going ahead to step 8:
The number 135 fits into 318 2 times, leaving a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 386062.0
Subtract 270 from 318 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
The number 135 fits into 480 3 times, leaving a remainder of 75.
Write down 3 as next digit of the result. 
Result so far: 386062.3
Deduct 405 from 480 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 10:
When dividing 750 by 135, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 386062.35
Subtracting 675 from 750 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 11:
If we divide 750 by 135, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 386062.355
Subtract 675 from 750 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final result is 386062.355 with a remainder of 0.0075.