972406 divided by 20 
We want to divide 972406 by 20.

Moving on to step 1:
When dividing 9 by 20, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 20

On to step 2:
97 divided by 20 is 4 with a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 80 from 97 to get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 20

On to step 3:
If we divide 172 by 20, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
The remainder is 12 after subtracting 160 from 172.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 20

On to step 4:
20 goes into 124 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 486.0
If we take 120 away from 124, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 20

Let's proceed to step 5:
If we divide 40 by 20, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 4862.0
Deduct 40 from 40 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 20

Advancing to step 6:
The number 20 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 48620.0
If we take 0 away from 6, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
When dividing 60 by 20, we get 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 48620.3
Subtract 60 from 60 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.

Going ahead to step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48620.3
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 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48620.3
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.

After the division, we end up with 48620.3 and a remainder of 0.0.