244432 divided by 21 
We want to divide 244432 by 21.

On to step 1:
The number 21 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 21

Step 2:
21 goes into 24 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 3 after subtracting 21 from 24.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 21

On to step 3:
When dividing 34 by 21, we get 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 21 from 34 leaves us with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 21

Moving on to step 4:
If we divide 134 by 21, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 126 from 134 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 21

Going ahead to step 5:
When dividing 83 by 21, we get 3 with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 1163.0
If we take 63 away from 83, we end up with 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 21

Step 6:
When dividing 202 by 21, we get 9 with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 11639.0
If we subtract 189 from 202, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
21 can be fit into 130 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 11639.6
If we subtract 126 from 130, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
21 goes into 40 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 11639.61
Deduct 21 from 40 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
If we divide 190 by 21, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 11639.619
If we subtract 189 from 190, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
If we divide 10 by 21, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11639.619
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
21 goes into 100 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 11639.61904
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
21 can be fit into 160 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 11639.619047
Subtract 147 from 160 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
130 divided by 21 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 11639.6190476
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
21 goes into 40 1 times with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 11639.61904761
If we take 21 away from 40, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 11639.61904761 with a remaining 1.9e-08.