We look at the division of 20907800 by 10 
Let's see how many times 10 fits into 20907800.

Going ahead to step 1:
If we divide 2 by 10, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 10

Going ahead to step 2:
When dividing 20 by 10, we get 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 0 after subtracting 20 from 20.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 10

Advancing to step 3:
9 divided by 10 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 9 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 10

Moving on to step 4:
The number 10 fits into 90 9 times, leaving a remainder of 0.
The next digit of our result is 9. 
Result so far: 209.0
Subtracting 90 from 90 leaves us with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 10

Going ahead to step 5:
10 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 2090.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 10

Going ahead to step 6:
78 divided by 10 is 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 20907.0
Subtract 70 from 78 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 10

Going ahead to step 7:
The number 10 fits into 80 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 209078.0
The remainder is 0 after subtracting 80 from 80.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 10

Going ahead to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2090780.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
10 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2090780.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2090780.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 2090780.0, and the remainder is 0.0.