We look at the division of 57981744 by 221 
Let's see how many times 221 fits into 57981744.

Advancing to step 1:
221 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 221

On to step 2:
If we divide 57 by 221, we get 0 and a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 221

On to step 3:
579 divided by 221 is 2 with a remainder of 137.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 442 from 579 and we're left with 137.
Append the next digit (8) from the dividend to 137 and continue with: 1378 / 221

Advancing to step 4:
When dividing 1378 by 221, we get 6 with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 26.0
If we take 1326 away from 1378, we end up with 52.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 221

Advancing to step 5:
When dividing 521 by 221, we get 2 with a remainder of 79.
Record the quotient 2 as the next digit in the result. 
Result so far: 262.0
If we subtract 442 from 521, we get 79.
Append the next digit (7) from the dividend to 79 and continue with: 797 / 221

Going ahead to step 6:
The number 221 fits into 797 3 times, leaving a remainder of 134.
Use 3 as the next digit of our solution. 
Result so far: 2623.0
The remainder is 134 after subtracting 663 from 797.
Take the next digit (4) from the dividend and append it to 134, then repeat: 1344 / 221

Going ahead to step 7:
The number 221 fits into 1344 6 times, leaving a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 26236.0
If we subtract 1326 from 1344, we get 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 221

Step 8:
184 divided by 221 is 0 with a remainder of 184.
The next digit of our result is 0. 
Result so far: 262360.0
If we subtract 0 from 184, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 9:
The number 221 fits into 1840 8 times, leaving a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 262360.8
If we subtract 1768 from 1840, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
221 goes into 720 3 times with a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 262360.83
If we subtract 663 from 720, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
If we divide 570 by 221, we get 2 and a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 262360.832
The remainder is 128 after subtracting 442 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 12:
When dividing 1280 by 221, we get 5 with a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 262360.8325
The remainder is 175 after subtracting 1105 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 13:
The number 221 fits into 1750 7 times, leaving a remainder of 203.
The next digit of our result is 7. 
Result so far: 262360.83257
Deduct 1547 from 1750 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Going ahead to step 14:
221 can be fit into 2030 9 times, resulting in a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 262360.832579
Subtracting 1989 from 2030 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 15:
221 goes into 410 1 times with a remainder of 189.
The next digit of our result is 1. 
Result so far: 262360.8325791
The remainder is 189 after subtracting 221 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

On to step 16:
1890 divided by 221 is 8 with a remainder of 122.
Use 8 as the next digit of our solution. 
Result so far: 262360.83257918
Deduct 1768 from 1890 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

After the division, we end up with 262360.83257918 and a remainder of 1.22e-07.