We look at the division of 54428721 by 605 
We want to divide 54428721 by 605.

On to step 1:
605 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
Subtract 0 from 5 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 605

Moving on to step 2:
When dividing 54 by 605, we get 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 605

Advancing to step 3:
If we divide 544 by 605, we get 0 and a remainder of 544.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 544, we end up with 544.
Include the next digit (2) from the dividend after 544, then repeat: 5442 / 605

Going ahead to step 4:
The number 605 fits into 5442 8 times, leaving a remainder of 602.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 4840 away from 5442, we end up with 602.
Append the next digit (8) from the dividend to 602 and continue with: 6028 / 605

Going ahead to step 5:
6028 divided by 605 is 9 with a remainder of 583.
Write down 9 as next digit of the result. 
Result so far: 89.0
If we take 5445 away from 6028, we end up with 583.
Take the next digit (7) from the dividend and append it to 583, then repeat: 5837 / 605

Going ahead to step 6:
When dividing 5837 by 605, we get 9 with a remainder of 392.
Write down 9 as next digit of the result. 
Result so far: 899.0
The remainder is 392 after subtracting 5445 from 5837.
Grab the next digit (2) from the dividend, add it to 392, then carry on: 3922 / 605

On to step 7:
3922 divided by 605 is 6 with a remainder of 292.
Record the quotient 6 as the next digit in the result. 
Result so far: 8996.0
Deduct 3630 from 3922 and we're left with 292.
Append the next digit (1) from the dividend to 292 and continue with: 2921 / 605

On to step 8:
When dividing 2921 by 605, we get 4 with a remainder of 501.
The next digit of our result is 4. 
Result so far: 89964.0
Deduct 2420 from 2921 and we're left with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Moving on to step 9:
605 can be fit into 5010 8 times, resulting in a remainder of 170.
Record the quotient 8 as the next digit in the result. 
Result so far: 89964.8
Subtract 4840 from 5010 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
The number 605 fits into 1700 2 times, leaving a remainder of 490.
The number 2 becomes the next digit in our result. 
Result so far: 89964.82
If we subtract 1210 from 1700, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 11:
If we divide 4900 by 605, we get 8 and a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 89964.828
Subtracting 4840 from 4900 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
605 can be fit into 600 0 times, resulting in a remainder of 600.
The next digit of our result is 0. 
Result so far: 89964.828
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 13:
When dividing 6000 by 605, we get 9 with a remainder of 555.
Record the quotient 9 as the next digit in the result. 
Result so far: 89964.82809
If we subtract 5445 from 6000, we get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Step 14:
When dividing 5550 by 605, we get 9 with a remainder of 105.
The next digit of our result is 9. 
Result so far: 89964.828099
If we take 5445 away from 5550, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Our division results in 89964.828099 with a remaining 1.05e-05.