We look at the division of 32990457 by 20 
We want to figure out the number of times 32990457 can be divided by 20.

Going ahead to step 1:
If we divide 3 by 20, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 20

On to step 2:
When dividing 32 by 20, we get 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 20 from 32, we get 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 20

Advancing to step 3:
20 goes into 129 6 times with a remainder of 9.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 120 from 129 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 20

Moving on to step 4:
99 divided by 20 is 4 with a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 164.0
Subtract 80 from 99 to get 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 20

On to step 5:
20 goes into 190 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 1649.0
Deduct 180 from 190 and we're left with 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 20

Advancing to step 6:
When dividing 104 by 20, we get 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 16495.0
Subtracting 100 from 104 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 20

Step 7:
20 goes into 45 2 times with a remainder of 5.
The next digit of our result is 2. 
Result so far: 164952.0
Deduct 40 from 45 and we're left with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 20

Moving on to step 8:
20 can be fit into 57 2 times, resulting in a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 1649522.0
Subtracting 40 from 57 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 9:
When dividing 170 by 20, we get 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 1649522.8
Subtract 160 from 170 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 10:
If we divide 100 by 20, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1649522.85
Subtract 100 from 100 to 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 11:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 1649522.85
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.

On to step 12:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 1649522.85
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.

In conclusion, the division gives 1649522.85 with a balance of 0.0.