We look at the division of 51518918 by 117 
We want to divide 51518918 by 117.

Going ahead to step 1:
117 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 117

Advancing to step 2:
The number 117 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 117

Step 3:
515 divided by 117 is 4 with a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 468 from 515 leaves us with 47.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 117

On to step 4:
The number 117 fits into 471 4 times, leaving a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtract 468 from 471 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 117

Let's proceed to step 5:
117 goes into 38 0 times with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 440.0
If we take 0 away from 38, we end up with 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 117

Step 6:
When dividing 389 by 117, we get 3 with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 4403.0
The remainder is 38 after subtracting 351 from 389.
Append the next digit (1) from the dividend to 38 and continue with: 381 / 117

Advancing to step 7:
117 can be fit into 381 3 times, resulting in a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 44033.0
Deduct 351 from 381 and we're left with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 117

Advancing to step 8:
When dividing 308 by 117, we get 2 with a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 440332.0
If we subtract 234 from 308, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 9:
The number 117 fits into 740 6 times, leaving a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 440332.6
If we subtract 702 from 740, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
The number 117 fits into 380 3 times, leaving a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 440332.63
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 11:
When dividing 290 by 117, we get 2 with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 440332.632
Subtract 234 from 290 to 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 12:
117 goes into 560 4 times with a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 440332.6324
If we take 468 away from 560, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 13:
117 goes into 920 7 times with a remainder of 101.
The number 7 becomes the next digit in our result. 
Result so far: 440332.63247
The remainder is 101 after subtracting 819 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 14:
The number 117 fits into 1010 8 times, leaving a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 440332.632478
The remainder is 74 after subtracting 936 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 15:
The number 117 fits into 740 6 times, leaving a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 440332.6324786
Subtract 702 from 740 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 16:
If we divide 380 by 117, we get 3 and a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 440332.63247863
Subtract 351 from 380 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Our division results in 440332.63247863 with a remaining 2.9e-08.