We divide 55175978 by 680
We want to divide 55175978 by 680.

Going ahead to step 1:
5 divided by 680 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 680

Step 2:
680 can be fit into 55 0 times, resulting in a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 680

Step 3:
When dividing 551 by 680, we get 0 with a remainder of 551.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 551, we get 551.
Append the next digit (7) from the dividend to 551 and continue with: 5517 / 680

Going ahead to step 4:
If we divide 5517 by 680, we get 8 and a remainder of 77.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 5440 from 5517 to get 77.
Grab the next digit (5) from the dividend, add it to 77, then carry on: 775 / 680

Going ahead to step 5:
680 can be fit into 775 1 times, resulting in a remainder of 95.
Write down 1 as next digit of the result. 
Result so far: 81.0
Subtracting 680 from 775 leaves us with 95.
Take the next digit (9) from the dividend and append it to 95, then repeat: 959 / 680

Let's proceed to step 6:
When dividing 959 by 680, we get 1 with a remainder of 279.
The next digit of our result is 1. 
Result so far: 811.0
If we subtract 680 from 959, we get 279.
Bring next digit (7) of the dividend behind the 279 and repeat the process: 2797 / 680

Advancing to step 7:
2797 divided by 680 is 4 with a remainder of 77.
The number 4 becomes the next digit in our result. 
Result so far: 8114.0
If we subtract 2720 from 2797, we get 77.
Bring next digit (8) of the dividend behind the 77 and repeat the process: 778 / 680

Going ahead to step 8:
If we divide 778 by 680, we get 1 and a remainder of 98.
Record the quotient 1 as the next digit in the result. 
Result so far: 81141.0
If we subtract 680 from 778, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 9:
When dividing 980 by 680, we get 1 with a remainder of 300.
Write down 1 as next digit of the result. 
Result so far: 81141.1
Subtracting 680 from 980 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 10:
When dividing 3000 by 680, we get 4 with a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 81141.14
The remainder is 280 after subtracting 2720 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 11:
680 can be fit into 2800 4 times, resulting in a remainder of 80.
Put 4 as the next digit of the answer. 
Result so far: 81141.144
If we subtract 2720 from 2800, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 81141.144 and a remainder of 0.008.