Let's divide 55175582 by 78
We're looking to find how many times 78 goes into 55175582.

Going ahead to step 1:
5 divided by 78 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 78

Moving on to step 2:
The number 78 fits into 55 0 times, leaving a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 78

Moving on to step 3:
78 goes into 551 7 times with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 546 from 551 to get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 78

On to step 4:
78 goes into 57 0 times with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtracting 0 from 57 leaves us with 57.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 78

Advancing to step 5:
78 can be fit into 575 7 times, resulting in a remainder of 29.
The next digit of our result is 7. 
Result so far: 707.0
Deduct 546 from 575 and we're left with 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 78

Moving on to step 6:
If we divide 295 by 78, we get 3 and a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 7073.0
Subtract 234 from 295 to get 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 78

Moving on to step 7:
78 goes into 618 7 times with a remainder of 72.
The next digit of our result is 7. 
Result so far: 70737.0
Deduct 546 from 618 and we're left with 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 78

Going ahead to step 8:
78 goes into 722 9 times with a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 707379.0
If we subtract 702 from 722, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
78 goes into 200 2 times with a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 707379.2
If we take 156 away from 200, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
440 divided by 78 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 707379.25
The remainder is 50 after subtracting 390 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
78 can be fit into 500 6 times, resulting in a remainder of 32.
The next digit of our result is 6. 
Result so far: 707379.256
Subtract 468 from 500 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.

Step 12:
If we divide 320 by 78, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 707379.2564
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
The number 78 fits into 80 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 707379.25641
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
If we divide 20 by 78, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 707379.25641
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 15:
When dividing 200 by 78, we get 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 707379.2564102
If we subtract 156 from 200, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 16:
78 goes into 440 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 707379.25641025
Subtract 390 from 440 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 707379.25641025 and a remainder of 5e-08.