We're dividing 17487307 by 220 
We want to divide 17487307 by 220.

Let's proceed to step 1:
If we divide 1 by 220, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 220

Advancing to step 2:
220 can be fit into 17 0 times, resulting in a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 220

On to step 3:
When dividing 174 by 220, we get 0 with a remainder of 174.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 174 after subtracting 0 from 174.
Fetch the next digit (8) from the dividend, attach it to 174 and continue: 1748 / 220

On to step 4:
When dividing 1748 by 220, we get 7 with a remainder of 208.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 1540 from 1748 and we're left with 208.
Bring next digit (7) of the dividend behind the 208 and repeat the process: 2087 / 220

Going ahead to step 5:
220 can be fit into 2087 9 times, resulting in a remainder of 107.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we take 1980 away from 2087, we end up with 107.
Include the next digit (3) from the dividend after 107, then repeat: 1073 / 220

Moving on to step 6:
The number 220 fits into 1073 4 times, leaving a remainder of 193.
The number 4 becomes the next digit in our result. 
Result so far: 794.0
Subtract 880 from 1073 to get 193.
Bring next digit (0) of the dividend behind the 193 and repeat the process: 1930 / 220

Step 7:
If we divide 1930 by 220, we get 8 and a remainder of 170.
The next digit of our result is 8. 
Result so far: 7948.0
Subtracting 1760 from 1930 leaves us with 170.
Take the next digit (7) from the dividend and append it to 170, then repeat: 1707 / 220

Let's proceed to step 8:
220 goes into 1707 7 times with a remainder of 167.
The next digit of our result is 7. 
Result so far: 79487.0
The remainder is 167 after subtracting 1540 from 1707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Step 9:
1670 divided by 220 is 7 with a remainder of 130.
The number 7 becomes the next digit in our result. 
Result so far: 79487.7
Deduct 1540 from 1670 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
220 can be fit into 1300 5 times, resulting in a remainder of 200.
The next digit of our result is 5. 
Result so far: 79487.75
Subtract 1100 from 1300 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
When dividing 2000 by 220, we get 9 with a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 79487.759
Subtracting 1980 from 2000 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
200 divided by 220 is 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 79487.759
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 13:
220 goes into 2000 9 times with a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 79487.75909
Subtracting 1980 from 2000 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
If we divide 200 by 220, we get 0 and a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 79487.75909
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 15:
The number 220 fits into 2000 9 times, leaving a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 79487.7590909
If we subtract 1980 from 2000, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 16:
220 goes into 200 0 times with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 79487.7590909
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 79487.7590909 and a remainder of 2e-07.