21238272 divided by 556 
We want to figure out the number of times 21238272 can be divided by 556.

Moving on to step 1:
If we divide 2 by 556, we get 0 and 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.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 556

Going ahead to step 2:
21 divided by 556 is 0 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.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 556

Moving on to step 3:
556 goes into 212 0 times with a remainder of 212.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 212, we end up with 212.
Append the next digit (3) from the dividend to 212 and continue with: 2123 / 556

Step 4:
When dividing 2123 by 556, we get 3 with a remainder of 455.
The next digit of our result is 3. 
Result so far: 3.0
If we take 1668 away from 2123, we end up with 455.
Take the next digit (8) from the dividend and append it to 455, then repeat: 4558 / 556

Going ahead to step 5:
When dividing 4558 by 556, we get 8 with a remainder of 110.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 4448 from 4558 to get 110.
Take the next digit (2) from the dividend and append it to 110, then repeat: 1102 / 556

Moving on to step 6:
If we divide 1102 by 556, we get 1 and a remainder of 546.
Put 1 as the next digit of the answer. 
Result so far: 381.0
Subtracting 556 from 1102 leaves us with 546.
Bring next digit (7) of the dividend behind the 546 and repeat the process: 5467 / 556

Going ahead to step 7:
If we divide 5467 by 556, we get 9 and a remainder of 463.
Put 9 as the next digit of the answer. 
Result so far: 3819.0
Subtracting 5004 from 5467 leaves us with 463.
Grab the next digit (2) from the dividend, add it to 463, then carry on: 4632 / 556

Let's proceed to step 8:
If we divide 4632 by 556, we get 8 and a remainder of 184.
The number 8 becomes the next digit in our result. 
Result so far: 38198.0
Subtracting 4448 from 4632 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 9:
The number 556 fits into 1840 3 times, leaving a remainder of 172.
Record the quotient 3 as the next digit in the result. 
Result so far: 38198.3
Subtracting 1668 from 1840 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 10:
The number 556 fits into 1720 3 times, leaving a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 38198.33
Subtracting 1668 from 1720 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 38198.33 with a balance of 0.052.