Let's divide 54763993 by 171
We want to divide 54763993 by 171.

On to step 1:
171 can be fit into 5 0 times, resulting in 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 (4) from the dividend, add it to 5, then carry on: 54 / 171

On to step 2:
171 goes into 54 0 times with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 171

Going ahead to step 3:
547 divided by 171 is 3 with a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 513 from 547 leaves us with 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 171

Moving on to step 4:
346 divided by 171 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Deduct 342 from 346 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 171

Advancing to step 5:
If we divide 43 by 171, we get 0 and a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 320.0
Subtracting 0 from 43 leaves us with 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 171

Advancing to step 6:
If we divide 439 by 171, we get 2 and a remainder of 97.
Put 2 as the next digit of the answer. 
Result so far: 3202.0
Subtracting 342 from 439 leaves us with 97.
Append the next digit (9) from the dividend to 97 and continue with: 979 / 171

Advancing to step 7:
If we divide 979 by 171, we get 5 and a remainder of 124.
The number 5 becomes the next digit in our result. 
Result so far: 32025.0
The remainder is 124 after subtracting 855 from 979.
Take the next digit (3) from the dividend and append it to 124, then repeat: 1243 / 171

Going ahead to step 8:
The number 171 fits into 1243 7 times, leaving a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 320257.0
Subtracting 1197 from 1243 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
460 divided by 171 is 2 with a remainder of 118.
Write down 2 as next digit of the result. 
Result so far: 320257.2
The remainder is 118 after subtracting 342 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 10:
If we divide 1180 by 171, we get 6 and a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 320257.26
If we take 1026 away from 1180, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 11:
When dividing 1540 by 171, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 320257.269
The remainder is 1 after subtracting 1539 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
When dividing 10 by 171, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 320257.269
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
171 can be fit into 100 0 times, resulting in a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 320257.269
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 320257.269 and a remainder of 0.0001.