We're dividing 55586390 by 299 
We want to divide 55586390 by 299.

Moving on to step 1:
299 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 299

On to step 2:
55 divided by 299 is 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 299

Going ahead to step 3:
If we divide 555 by 299, we get 1 and a remainder of 256.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 299 from 555 and we're left with 256.
Append the next digit (8) from the dividend to 256 and continue with: 2568 / 299

Advancing to step 4:
If we divide 2568 by 299, we get 8 and a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 2392 from 2568 and we're left with 176.
Take the next digit (6) from the dividend and append it to 176, then repeat: 1766 / 299

Step 5:
1766 divided by 299 is 5 with a remainder of 271.
The next digit of our result is 5. 
Result so far: 185.0
Deduct 1495 from 1766 and we're left with 271.
Append the next digit (3) from the dividend to 271 and continue with: 2713 / 299

Moving on to step 6:
The number 299 fits into 2713 9 times, leaving a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 1859.0
Deduct 2691 from 2713 and we're left with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 299

Going ahead to step 7:
229 divided by 299 is 0 with a remainder of 229.
Record the quotient 0 as the next digit in the result. 
Result so far: 18590.0
If we subtract 0 from 229, we get 229.
Take the next digit (0) from the dividend and append it to 229, then repeat: 2290 / 299

On to step 8:
299 goes into 2290 7 times with a remainder of 197.
Write down 7 as next digit of the result. 
Result so far: 185907.0
Deduct 2093 from 2290 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 9:
1970 divided by 299 is 6 with a remainder of 176.
The number 6 becomes the next digit in our result. 
Result so far: 185907.6
Subtracting 1794 from 1970 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 10:
If we divide 1760 by 299, we get 5 and a remainder of 265.
Use 5 as the next digit of our solution. 
Result so far: 185907.65
Subtract 1495 from 1760 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Moving on to step 11:
2650 divided by 299 is 8 with a remainder of 258.
Use 8 as the next digit of our solution. 
Result so far: 185907.658
The remainder is 258 after subtracting 2392 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 12:
299 can be fit into 2580 8 times, resulting in a remainder of 188.
Use 8 as the next digit of our solution. 
Result so far: 185907.6588
The remainder is 188 after subtracting 2392 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

After the division, we end up with 185907.6588 and a remainder of 0.00188.