We divide 264068 by 21
Our goal is to divide 264068 by 21.

Let's proceed 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.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 21

Advancing to step 2:
The number 21 fits into 26 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 5 after subtracting 21 from 26.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 21

On to step 3:
21 can be fit into 54 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 12 after subtracting 42 from 54.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 21

Going ahead to step 4:
21 goes into 120 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
Subtract 105 from 120 to get 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 21

Moving on to step 5:
When dividing 156 by 21, we get 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 1257.0
Subtract 147 from 156 to get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 21

Step 6:
The number 21 fits into 98 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 12574.0
Deduct 84 from 98 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
21 can be fit into 140 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 12574.6
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
21 can be fit into 140 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 12574.66
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 12574.66 with a remaining 0.014.