We divide 773471 by 20
Let's see how many times 20 fits into 773471.

Moving on to step 1:
20 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 20

Let's proceed to step 2:
When dividing 77 by 20, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 60 from 77 to get 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 20

Step 3:
If we divide 173 by 20, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Subtracting 160 from 173 leaves us with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 20

Advancing to step 4:
When dividing 134 by 20, we get 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 386.0
Subtracting 120 from 134 leaves us with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 20

Advancing to step 5:
147 divided by 20 is 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 3867.0
Subtract 140 from 147 to get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 20

Let's proceed to step 6:
When dividing 71 by 20, we get 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 38673.0
Subtract 60 from 71 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
When dividing 110 by 20, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 38673.5
Subtracting 100 from 110 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
100 divided by 20 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 38673.55
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.

The final result is 38673.55 with a remainder of 0.0.