We look at the division of 28416522 by 221 
We want to divide 28416522 by 221.

Advancing to step 1:
2 divided by 221 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 221

Step 2:
221 can be fit into 28 0 times, resulting in a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 221

Step 3:
If we divide 284 by 221, we get 1 and a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 221 from 284 leaves us with 63.
Bring next digit (1) of the dividend behind the 63 and repeat the process: 631 / 221

Advancing to step 4:
The number 221 fits into 631 2 times, leaving a remainder of 189.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 442 from 631 to get 189.
Fetch the next digit (6) from the dividend, attach it to 189 and continue: 1896 / 221

Advancing to step 5:
221 goes into 1896 8 times with a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Deduct 1768 from 1896 and we're left with 128.
Include the next digit (5) from the dividend after 128, then repeat: 1285 / 221

Let's proceed to step 6:
221 can be fit into 1285 5 times, resulting in a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 1285.0
Deduct 1105 from 1285 and we're left with 180.
Grab the next digit (2) from the dividend, add it to 180, then carry on: 1802 / 221

Step 7:
1802 divided by 221 is 8 with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 12858.0
The remainder is 34 after subtracting 1768 from 1802.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 221

Moving on to step 8:
221 goes into 342 1 times with a remainder of 121.
Record the quotient 1 as the next digit in the result. 
Result so far: 128581.0
Subtract 221 from 342 to get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 9:
221 goes into 1210 5 times with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 128581.5
Subtracting 1105 from 1210 leaves us 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.

Let's proceed to step 10:
When dividing 1050 by 221, we get 4 with a remainder of 166.
The next digit of our result is 4. 
Result so far: 128581.54
Deduct 884 from 1050 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 11:
The number 221 fits into 1660 7 times, leaving a remainder of 113.
Write down 7 as next digit of the result. 
Result so far: 128581.547
If we take 1547 away from 1660, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 12:
If we divide 1130 by 221, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 128581.5475
The remainder is 25 after subtracting 1105 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 13:
If we divide 250 by 221, we get 1 and a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 128581.54751
Subtracting 221 from 250 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 14:
When dividing 290 by 221, we get 1 with a remainder of 69.
The next digit of our result is 1. 
Result so far: 128581.547511
Subtract 221 from 290 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

After the division, we end up with 128581.547511 and a remainder of 6.9e-06.