We look at the division of 55229980 by 375 
We're looking to find how many times 375 goes into 55229980.

On to step 1:
5 divided by 375 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 375

On to step 2:
375 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 375

On to step 3:
552 divided by 375 is 1 with a remainder of 177.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 375 from 552 and we're left with 177.
Grab the next digit (2) from the dividend, add it to 177, then carry on: 1772 / 375

Step 4:
The number 375 fits into 1772 4 times, leaving a remainder of 272.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 1500 from 1772 to get 272.
Bring next digit (9) of the dividend behind the 272 and repeat the process: 2729 / 375

Going ahead to step 5:
When dividing 2729 by 375, we get 7 with a remainder of 104.
Write down 7 as next digit of the result. 
Result so far: 147.0
If we take 2625 away from 2729, we end up with 104.
Bring next digit (9) of the dividend behind the 104 and repeat the process: 1049 / 375

Step 6:
The number 375 fits into 1049 2 times, leaving a remainder of 299.
Write down 2 as next digit of the result. 
Result so far: 1472.0
If we subtract 750 from 1049, we get 299.
Append the next digit (8) from the dividend to 299 and continue with: 2998 / 375

On to step 7:
2998 divided by 375 is 7 with a remainder of 373.
Put 7 as the next digit of the answer. 
Result so far: 14727.0
The remainder is 373 after subtracting 2625 from 2998.
Include the next digit (0) from the dividend after 373, then repeat: 3730 / 375

Advancing to step 8:
375 goes into 3730 9 times with a remainder of 355.
The next digit of our result is 9. 
Result so far: 147279.0
Subtract 3375 from 3730 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 9:
375 can be fit into 3550 9 times, resulting in a remainder of 175.
The next digit of our result is 9. 
Result so far: 147279.9
Deduct 3375 from 3550 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
If we divide 1750 by 375, we get 4 and a remainder of 250.
Use 4 as the next digit of our solution. 
Result so far: 147279.94
Deduct 1500 from 1750 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 11:
2500 divided by 375 is 6 with a remainder of 250.
The number 6 becomes the next digit in our result. 
Result so far: 147279.946
If we take 2250 away from 2500, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 12:
The number 375 fits into 2500 6 times, leaving a remainder of 250.
Record the quotient 6 as the next digit in the result. 
Result so far: 147279.9466
Subtracting 2250 from 2500 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The final result is 147279.9466 with a remainder of 0.0025.