We're dividing 49470 by 20 
Our goal is to divide 49470 by 20.

On to step 1:
20 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 20

On to step 2:
If we divide 49 by 20, we get 2 and a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 9 after subtracting 40 from 49.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 20

Going ahead to step 3:
If we divide 94 by 20, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 80 from 94 and we're left with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 20

On to step 4:
20 goes into 147 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 247.0
Subtract 140 from 147 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 20

On to step 5:
20 can be fit into 70 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 2473.0
Deduct 60 from 70 and we're left 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.

Advancing to step 6:
20 can be fit into 100 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 2473.5
Deduct 100 from 100 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.

On to step 7:
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: 2473.5
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.

Going ahead to step 8:
20 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2473.5
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.

The final outcome is 2473.5, with a leftover of 0.0.