We're dividing 20508664 by 212 
We want to divide 20508664 by 212.

Going ahead to step 1:
2 divided by 212 is 0 with 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.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 212

Step 2:
The number 212 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 212

Let's proceed to step 3:
212 goes into 205 0 times with a remainder of 205.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 205 to get 205.
Take the next digit (0) from the dividend and append it to 205, then repeat: 2050 / 212

Going ahead to step 4:
212 can be fit into 2050 9 times, resulting in a remainder of 142.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 1908 from 2050 leaves us with 142.
Include the next digit (8) from the dividend after 142, then repeat: 1428 / 212

On to step 5:
When dividing 1428 by 212, we get 6 with a remainder of 156.
Put 6 as the next digit of the answer. 
Result so far: 96.0
Subtracting 1272 from 1428 leaves us with 156.
Fetch the next digit (6) from the dividend, attach it to 156 and continue: 1566 / 212

Advancing to step 6:
When dividing 1566 by 212, we get 7 with a remainder of 82.
Use 7 as the next digit of our solution. 
Result so far: 967.0
Deduct 1484 from 1566 and we're left with 82.
Append the next digit (6) from the dividend to 82 and continue with: 826 / 212

Moving on to step 7:
212 can be fit into 826 3 times, resulting in a remainder of 190.
Put 3 as the next digit of the answer. 
Result so far: 9673.0
Subtracting 636 from 826 leaves us with 190.
Take the next digit (4) from the dividend and append it to 190, then repeat: 1904 / 212

Going ahead to step 8:
When dividing 1904 by 212, we get 8 with a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 96738.0
The remainder is 208 after subtracting 1696 from 1904.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 9:
212 goes into 2080 9 times with a remainder of 172.
The next digit of our result is 9. 
Result so far: 96738.9
Deduct 1908 from 2080 and we're left 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.

Advancing to step 10:
212 can be fit into 1720 8 times, resulting in a remainder of 24.
The next digit of our result is 8. 
Result so far: 96738.98
Subtracting 1696 from 1720 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
When dividing 240 by 212, we get 1 with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 96738.981
Subtracting 212 from 240 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
If we divide 280 by 212, we get 1 and a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 96738.9811
The remainder is 68 after subtracting 212 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

In conclusion, the division gives 96738.9811 with a balance of 0.00068.