We're dividing 16530070 by 20 
Let's see how many times 20 fits into 16530070.

Step 1:
If we divide 1 by 20, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 20

Step 2:
The number 20 fits into 16 0 times, leaving a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Append the next digit (5) from the dividend to 16 and continue with: 165 / 20

Let's proceed to step 3:
The number 20 fits into 165 8 times, leaving a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 160 from 165 to get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 20

On to step 4:
When dividing 53 by 20, we get 2 with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
Subtract 40 from 53 to get 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 20

Step 5:
If we divide 130 by 20, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 826.0
If we take 120 away from 130, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 20

Let's proceed to step 6:
If we divide 100 by 20, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 8265.0
If we take 100 away from 100, we end up with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 20

Advancing to step 7:
When dividing 7 by 20, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 82650.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 20

Let's proceed to step 8:
If we divide 70 by 20, we get 3 and a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 826503.0
Subtract 60 from 70 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 826503.5
Subtracting 100 from 100 leaves us 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.

Going ahead to step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 826503.5
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 11:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 826503.5
Subtracting 0 from 0 leaves us 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 final result is 826503.5 with a remainder of 0.0.