We look at the division of 55170468 by 68 
Let's see how many times 68 fits into 55170468.

Going ahead to step 1:
The number 68 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 68

Let's proceed to step 2:
68 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Include the next digit (1) from the dividend after 55, then repeat: 551 / 68

Moving on to step 3:
If we divide 551 by 68, we get 8 and a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 544 from 551 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 68

Advancing to step 4:
The number 68 fits into 77 1 times, leaving a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
The remainder is 9 after subtracting 68 from 77.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 68

Let's proceed to step 5:
The number 68 fits into 90 1 times, leaving a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 811.0
If we take 68 away from 90, we end up with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 68

Going ahead to step 6:
If we divide 224 by 68, we get 3 and a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 8113.0
If we subtract 204 from 224, we get 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 68

Going ahead to step 7:
The number 68 fits into 206 3 times, leaving a remainder of 2.
The next digit of our result is 3. 
Result so far: 81133.0
If we subtract 204 from 206, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 68

Going ahead to step 8:
If we divide 28 by 68, we get 0 and a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 811330.0
Deduct 0 from 28 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
If we divide 280 by 68, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 811330.4
Subtract 272 from 280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
68 goes into 80 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 811330.41
If we subtract 68 from 80, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
The number 68 fits into 120 1 times, leaving a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 811330.411
If we subtract 68 from 120, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 811330.411 with a remainder of 0.0052.