We look at the division of 55978494 by 665 
Let's see how many times 665 fits into 55978494.

On to step 1:
665 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 665

Moving on to step 2:
When dividing 55 by 665, we get 0 with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Grab the next digit (9) from the dividend, add it to 55, then carry on: 559 / 665

On to step 3:
The number 665 fits into 559 0 times, leaving a remainder of 559.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 559 to get 559.
Fetch the next digit (7) from the dividend, attach it to 559 and continue: 5597 / 665

Going ahead to step 4:
665 can be fit into 5597 8 times, resulting in a remainder of 277.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 5320 away from 5597, we end up with 277.
Bring next digit (8) of the dividend behind the 277 and repeat the process: 2778 / 665

On to step 5:
665 can be fit into 2778 4 times, resulting in a remainder of 118.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
The remainder is 118 after subtracting 2660 from 2778.
Bring next digit (4) of the dividend behind the 118 and repeat the process: 1184 / 665

Advancing to step 6:
1184 divided by 665 is 1 with a remainder of 519.
Use 1 as the next digit of our solution. 
Result so far: 841.0
Subtracting 665 from 1184 leaves us with 519.
Grab the next digit (9) from the dividend, add it to 519, then carry on: 5199 / 665

Let's proceed to step 7:
The number 665 fits into 5199 7 times, leaving a remainder of 544.
Record the quotient 7 as the next digit in the result. 
Result so far: 8417.0
Subtract 4655 from 5199 to get 544.
Append the next digit (4) from the dividend to 544 and continue with: 5444 / 665

Moving on to step 8:
5444 divided by 665 is 8 with a remainder of 124.
Record the quotient 8 as the next digit in the result. 
Result so far: 84178.0
Subtracting 5320 from 5444 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 9:
1240 divided by 665 is 1 with a remainder of 575.
Put 1 as the next digit of the answer. 
Result so far: 84178.1
Deduct 665 from 1240 and we're left with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Moving on to step 10:
665 goes into 5750 8 times with a remainder of 430.
Put 8 as the next digit of the answer. 
Result so far: 84178.18
Subtracting 5320 from 5750 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 11:
If we divide 4300 by 665, we get 6 and a remainder of 310.
The next digit of our result is 6. 
Result so far: 84178.186
Subtracting 3990 from 4300 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 12:
665 goes into 3100 4 times with a remainder of 440.
Write down 4 as next digit of the result. 
Result so far: 84178.1864
Subtract 2660 from 3100 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 13:
The number 665 fits into 4400 6 times, leaving a remainder of 410.
The number 6 becomes the next digit in our result. 
Result so far: 84178.18646
The remainder is 410 after subtracting 3990 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 14:
4100 divided by 665 is 6 with a remainder of 110.
Put 6 as the next digit of the answer. 
Result so far: 84178.186466
If we subtract 3990 from 4100, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

After the division, we end up with 84178.186466 and a remainder of 1.1e-05.