We're dividing 17953221 by 221 
We're looking to find how many times 221 goes into 17953221.

Step 1:
221 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 221

Moving on to step 2:
When dividing 17 by 221, we get 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 221

On to step 3:
179 divided by 221 is 0 with a remainder of 179.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 179 and we're left with 179.
Append the next digit (5) from the dividend to 179 and continue with: 1795 / 221

Moving on to step 4:
The number 221 fits into 1795 8 times, leaving a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 1768 away from 1795, we end up with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 221

Moving on to step 5:
When dividing 273 by 221, we get 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Subtract 221 from 273 to get 52.
Take the next digit (2) from the dividend and append it to 52, then repeat: 522 / 221

On to step 6:
When dividing 522 by 221, we get 2 with a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 812.0
If we take 442 away from 522, we end up with 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 221

Advancing to step 7:
221 can be fit into 802 3 times, resulting in a remainder of 139.
Put 3 as the next digit of the answer. 
Result so far: 8123.0
The remainder is 139 after subtracting 663 from 802.
Append the next digit (1) from the dividend to 139 and continue with: 1391 / 221

Advancing to step 8:
When dividing 1391 by 221, we get 6 with a remainder of 65.
Record the quotient 6 as the next digit in the result. 
Result so far: 81236.0
Subtracting 1326 from 1391 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 9:
When dividing 650 by 221, we get 2 with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 81236.2
Deduct 442 from 650 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 10:
If we divide 2080 by 221, we get 9 and a remainder of 91.
Record the quotient 9 as the next digit in the result. 
Result so far: 81236.29
Subtracting 1989 from 2080 leaves us with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 11:
When dividing 910 by 221, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 81236.294
Subtracting 884 from 910 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
When dividing 260 by 221, we get 1 with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 81236.2941
If we subtract 221 from 260, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 13:
When dividing 390 by 221, we get 1 with a remainder of 169.
The next digit of our result is 1. 
Result so far: 81236.29411
Subtracting 221 from 390 leaves us with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

After the division, we end up with 81236.29411 and a remainder of 0.000169.