20731641 divided by 220 
We're looking to find how many times 220 goes into 20731641.

Going ahead to step 1:
When dividing 2 by 220, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 220

Advancing to step 2:
When dividing 20 by 220, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 220

Let's proceed to step 3:
If we divide 207 by 220, we get 0 and a remainder of 207.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 207 after subtracting 0 from 207.
Include the next digit (3) from the dividend after 207, then repeat: 2073 / 220

On to step 4:
220 goes into 2073 9 times with a remainder of 93.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 1980 away from 2073, we end up with 93.
Include the next digit (1) from the dividend after 93, then repeat: 931 / 220

On to step 5:
220 can be fit into 931 4 times, resulting in a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 94.0
If we take 880 away from 931, we end up with 51.
Include the next digit (6) from the dividend after 51, then repeat: 516 / 220

Step 6:
220 can be fit into 516 2 times, resulting in a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 942.0
Deduct 440 from 516 and we're left with 76.
Take the next digit (4) from the dividend and append it to 76, then repeat: 764 / 220

Step 7:
The number 220 fits into 764 3 times, leaving a remainder of 104.
Record the quotient 3 as the next digit in the result. 
Result so far: 9423.0
If we take 660 away from 764, we end up with 104.
Grab the next digit (1) from the dividend, add it to 104, then carry on: 1041 / 220

Going ahead to step 8:
220 goes into 1041 4 times with a remainder of 161.
Record the quotient 4 as the next digit in the result. 
Result so far: 94234.0
Subtracting 880 from 1041 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 9:
220 goes into 1610 7 times with a remainder of 70.
The next digit of our result is 7. 
Result so far: 94234.7
Deduct 1540 from 1610 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
When dividing 700 by 220, we get 3 with a remainder of 40.
The next digit of our result is 3. 
Result so far: 94234.73
If we subtract 660 from 700, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
If we divide 400 by 220, we get 1 and a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 94234.731
Subtracting 220 from 400 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 12:
If we divide 1800 by 220, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 94234.7318
Deduct 1760 from 1800 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
220 goes into 400 1 times with a remainder of 180.
The next digit of our result is 1. 
Result so far: 94234.73181
Subtracting 220 from 400 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 14:
The number 220 fits into 1800 8 times, leaving a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 94234.731818
Deduct 1760 from 1800 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
220 goes into 400 1 times with a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 94234.7318181
Deduct 220 from 400 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 16:
1800 divided by 220 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 94234.73181818
Subtract 1760 from 1800 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 94234.73181818 and a remainder of 4e-08.