We're dividing 21638552 by 716 
We want to figure out the number of times 21638552 can be divided by 716.

Going ahead to step 1:
If we divide 2 by 716, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 716

Going ahead to step 2:
716 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 716

Let's proceed to step 3:
716 can be fit into 216 0 times, resulting in a remainder of 216.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 216 and we're left with 216.
Take the next digit (3) from the dividend and append it to 216, then repeat: 2163 / 716

Let's proceed to step 4:
If we divide 2163 by 716, we get 3 and a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 2148 from 2163 and we're left with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 716

Step 5:
When dividing 158 by 716, we get 0 with a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Deduct 0 from 158 and we're left with 158.
Grab the next digit (5) from the dividend, add it to 158, then carry on: 1585 / 716

On to step 6:
The number 716 fits into 1585 2 times, leaving a remainder of 153.
Put 2 as the next digit of the answer. 
Result so far: 302.0
If we take 1432 away from 1585, we end up with 153.
Include the next digit (5) from the dividend after 153, then repeat: 1535 / 716

Step 7:
If we divide 1535 by 716, we get 2 and a remainder of 103.
Record the quotient 2 as the next digit in the result. 
Result so far: 3022.0
Subtracting 1432 from 1535 leaves us with 103.
Fetch the next digit (2) from the dividend, attach it to 103 and continue: 1032 / 716

Going ahead to step 8:
716 can be fit into 1032 1 times, resulting in a remainder of 316.
The number 1 becomes the next digit in our result. 
Result so far: 30221.0
If we subtract 716 from 1032, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 9:
If we divide 3160 by 716, we get 4 and a remainder of 296.
The next digit of our result is 4. 
Result so far: 30221.4
Deduct 2864 from 3160 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 10:
2960 divided by 716 is 4 with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 30221.44
Subtracting 2864 from 2960 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

In conclusion, the division gives 30221.44 with a balance of 0.096.