Let's divide 85466 by 20
We want to divide 85466 by 20.

Step 1:
20 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 20

Moving on to step 2:
20 can be fit into 85 4 times, resulting in a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 80 away from 85, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 20

Advancing to step 3:
The number 20 fits into 54 2 times, leaving a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtract 40 from 54 to get 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 20

Advancing to step 4:
When dividing 146 by 20, we get 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 427.0
If we take 140 away from 146, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 20

Moving on to step 5:
20 can be fit into 66 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 4273.0
Subtract 60 from 66 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 6:
The number 20 fits into 60 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 4273.3
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.

Let's proceed to step 7:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4273.3
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.

Let's proceed to step 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 4273.3
If we take 0 away from 0, we end up 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 outcome is 4273.3, with a leftover of 0.0.