17527480 ÷ 221 
We want to figure out the number of times 17527480 can be divided by 221.

Step 1:
221 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 221

Moving on to step 2:
The number 221 fits into 17 0 times, leaving a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 221

Advancing to step 3:
When dividing 175 by 221, we get 0 with a remainder of 175.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 175 and we're left with 175.
Fetch the next digit (2) from the dividend, attach it to 175 and continue: 1752 / 221

Going ahead to step 4:
If we divide 1752 by 221, we get 7 and a remainder of 205.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 1547 from 1752 leaves us with 205.
Bring next digit (7) of the dividend behind the 205 and repeat the process: 2057 / 221

Moving on to step 5:
When dividing 2057 by 221, we get 9 with a remainder of 68.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtract 1989 from 2057 to get 68.
Include the next digit (4) from the dividend after 68, then repeat: 684 / 221

Step 6:
221 goes into 684 3 times with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 793.0
If we subtract 663 from 684, we get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 221

On to step 7:
221 can be fit into 218 0 times, resulting in a remainder of 218.
Use 0 as the next digit of our solution. 
Result so far: 7930.0
Subtract 0 from 218 to get 218.
Grab the next digit (0) from the dividend, add it to 218, then carry on: 2180 / 221

Step 8:
221 goes into 2180 9 times with a remainder of 191.
The number 9 becomes the next digit in our result. 
Result so far: 79309.0
If we take 1989 away from 2180, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 9:
1910 divided by 221 is 8 with a remainder of 142.
Record the quotient 8 as the next digit in the result. 
Result so far: 79309.8
Subtracting 1768 from 1910 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 10:
221 can be fit into 1420 6 times, resulting in a remainder of 94.
Record the quotient 6 as the next digit in the result. 
Result so far: 79309.86
Subtract 1326 from 1420 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 11:
If we divide 940 by 221, we get 4 and a remainder of 56.
The next digit of our result is 4. 
Result so far: 79309.864
If we take 884 away from 940, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 12:
If we divide 560 by 221, we get 2 and a remainder of 118.
Use 2 as the next digit of our solution. 
Result so far: 79309.8642
Subtract 442 from 560 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 13:
1180 divided by 221 is 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 79309.86425
Subtracting 1105 from 1180 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 14:
221 can be fit into 750 3 times, resulting in a remainder of 87.
The number 3 becomes the next digit in our result. 
Result so far: 79309.864253
The remainder is 87 after subtracting 663 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 15:
The number 221 fits into 870 3 times, leaving a remainder of 207.
Record the quotient 3 as the next digit in the result. 
Result so far: 79309.8642533
If we subtract 663 from 870, we get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

The quotient of the division is 79309.8642533, and the remainder is 2.07e-06.