We look at the division of 54999089 by 371 
We want to figure out the number of times 54999089 can be divided by 371.

On to step 1:
371 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 371

On to step 2:
When dividing 54 by 371, we get 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Bring next digit (9) of the dividend behind the 54 and repeat the process: 549 / 371

Step 3:
When dividing 549 by 371, we get 1 with a remainder of 178.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 178 after subtracting 371 from 549.
Take the next digit (9) from the dividend and append it to 178, then repeat: 1789 / 371

Step 4:
371 can be fit into 1789 4 times, resulting in a remainder of 305.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 305 after subtracting 1484 from 1789.
Take the next digit (9) from the dividend and append it to 305, then repeat: 3059 / 371

Step 5:
If we divide 3059 by 371, we get 8 and a remainder of 91.
Use 8 as the next digit of our solution. 
Result so far: 148.0
Subtracting 2968 from 3059 leaves us with 91.
Include the next digit (0) from the dividend after 91, then repeat: 910 / 371

On to step 6:
371 goes into 910 2 times with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 1482.0
If we subtract 742 from 910, we get 168.
Take the next digit (8) from the dividend and append it to 168, then repeat: 1688 / 371

Step 7:
371 goes into 1688 4 times with a remainder of 204.
Write down 4 as next digit of the result. 
Result so far: 14824.0
If we take 1484 away from 1688, we end up with 204.
Take the next digit (9) from the dividend and append it to 204, then repeat: 2049 / 371

Advancing to step 8:
If we divide 2049 by 371, we get 5 and a remainder of 194.
Record the quotient 5 as the next digit in the result. 
Result so far: 148245.0
If we subtract 1855 from 2049, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 9:
When dividing 1940 by 371, we get 5 with a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 148245.5
Deduct 1855 from 1940 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 10:
371 can be fit into 850 2 times, resulting in a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 148245.52
Subtracting 742 from 850 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 11:
If we divide 1080 by 371, we get 2 and a remainder of 338.
The next digit of our result is 2. 
Result so far: 148245.522
Deduct 742 from 1080 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

The final result is 148245.522 with a remainder of 0.0338.