We're dividing 534456 by 20 
We want to figure out the number of times 534456 can be divided by 20.

Moving on to step 1:
5 divided by 20 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 20

Step 2:
20 goes into 53 2 times with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 40 from 53 to get 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 20

Going ahead to step 3:
134 divided by 20 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 26.0
If we take 120 away from 134, we end up with 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 20

Going ahead to step 4:
If we divide 144 by 20, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 267.0
Subtract 140 from 144 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 20

Moving on to step 5:
If we divide 45 by 20, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2672.0
If we take 40 away from 45, we end up with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 20

Moving on to step 6:
When dividing 56 by 20, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 26722.0
If we subtract 40 from 56, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
When dividing 160 by 20, we get 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 26722.8
If we take 160 away from 160, 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.

Let's proceed to step 8:
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: 26722.8
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.

Advancing to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 26722.8
Subtract 0 from 0 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.

The final outcome is 26722.8, with a leftover of 0.0.