547910 ÷ 20 
We want to figure out the number of times 547910 can be divided by 20.

Moving on to step 1:
20 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 20

Let's proceed to step 2:
20 goes into 54 2 times with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 40 from 54, we get 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 20

Step 3:
20 goes into 147 7 times with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Subtract 140 from 147 to get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 20

Going ahead to step 4:
20 goes into 79 3 times with a remainder of 19.
The next digit of our result is 3. 
Result so far: 273.0
Deduct 60 from 79 and we're left with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 20

Going ahead to step 5:
20 can be fit into 191 9 times, resulting in a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 2739.0
Subtract 180 from 191 to get 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 20

Let's proceed to step 6:
If we divide 110 by 20, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 27395.0
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 7:
If we divide 100 by 20, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 27395.5
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.

Going ahead to step 8:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 27395.5
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.

On to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27395.5
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 27395.5, with a leftover of 0.0.