We divide 21603502 by 220
Our goal is to divide 21603502 by 220.

Going ahead to step 1:
When dividing 2 by 220, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 220

Let's proceed to step 2:
220 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Append the next digit (6) from the dividend to 21 and continue with: 216 / 220

Let's proceed to step 3:
When dividing 216 by 220, we get 0 with a remainder of 216.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 216, we end up with 216.
Append the next digit (0) from the dividend to 216 and continue with: 2160 / 220

Moving on to step 4:
When dividing 2160 by 220, we get 9 with a remainder of 180.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 1980 from 2160 and we're left with 180.
Take the next digit (3) from the dividend and append it to 180, then repeat: 1803 / 220

Going ahead to step 5:
When dividing 1803 by 220, we get 8 with a remainder of 43.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtracting 1760 from 1803 leaves us with 43.
Include the next digit (5) from the dividend after 43, then repeat: 435 / 220

Advancing to step 6:
When dividing 435 by 220, we get 1 with a remainder of 215.
Record the quotient 1 as the next digit in the result. 
Result so far: 981.0
Deduct 220 from 435 and we're left with 215.
Bring next digit (0) of the dividend behind the 215 and repeat the process: 2150 / 220

Step 7:
When dividing 2150 by 220, we get 9 with a remainder of 170.
Use 9 as the next digit of our solution. 
Result so far: 9819.0
If we subtract 1980 from 2150, we get 170.
Include the next digit (2) from the dividend after 170, then repeat: 1702 / 220

Let's proceed to step 8:
220 can be fit into 1702 7 times, resulting in a remainder of 162.
Write down 7 as next digit of the result. 
Result so far: 98197.0
If we take 1540 away from 1702, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 9:
If we divide 1620 by 220, we get 7 and a remainder of 80.
The number 7 becomes the next digit in our result. 
Result so far: 98197.7
The remainder is 80 after subtracting 1540 from 1620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
220 can be fit into 800 3 times, resulting in a remainder of 140.
Use 3 as the next digit of our solution. 
Result so far: 98197.73
Deduct 660 from 800 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
If we divide 1400 by 220, we get 6 and a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 98197.736
The remainder is 80 after subtracting 1320 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
If we divide 800 by 220, we get 3 and a remainder of 140.
The number 3 becomes the next digit in our result. 
Result so far: 98197.7363
Deduct 660 from 800 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
220 can be fit into 1400 6 times, resulting in a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 98197.73636
If we subtract 1320 from 1400, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
800 divided by 220 is 3 with a remainder of 140.
Write down 3 as next digit of the result. 
Result so far: 98197.736363
Deduct 660 from 800 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 15:
1400 divided by 220 is 6 with a remainder of 80.
The next digit of our result is 6. 
Result so far: 98197.7363636
The remainder is 80 after subtracting 1320 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
When dividing 800 by 220, we get 3 with a remainder of 140.
The next digit of our result is 3. 
Result so far: 98197.73636363
Subtract 660 from 800 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The quotient of the division is 98197.73636363, and the remainder is 1.4e-07.