762638 ÷ 20 
Our goal is to divide 762638 by 20.

Let's proceed to step 1:
If we divide 7 by 20, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 20

On to step 2:
If we divide 76 by 20, we get 3 and a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 60 from 76, we get 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 20

Moving on to step 3:
When dividing 162 by 20, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 38.0
The remainder is 2 after subtracting 160 from 162.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 20

Advancing to step 4:
If we divide 26 by 20, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 381.0
Deduct 20 from 26 and we're left with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 20

Moving on to step 5:
20 goes into 63 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 3813.0
The remainder is 3 after subtracting 60 from 63.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 20

On to step 6:
When dividing 38 by 20, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 38131.0
Subtract 20 from 38 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
The number 20 fits into 180 9 times, leaving a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 38131.9
If we subtract 180 from 180, 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.

Let's proceed to step 8:
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: 38131.9
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.

On to step 9:
20 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: 38131.9
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 38131.9, and the remainder is 0.0.