We look at the division of 245474 by 20 
We want to divide 245474 by 20.

Let's proceed to step 1:
20 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 20

Moving on to step 2:
24 divided by 20 is 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 20 from 24 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 20

Advancing to step 3:
When dividing 45 by 20, we get 2 with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 40 from 45, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 20

Going ahead to step 4:
When dividing 54 by 20, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
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

Moving on to step 5:
147 divided by 20 is 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 1227.0
Deduct 140 from 147 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 20

Going ahead to step 6:
The number 20 fits into 74 3 times, leaving a remainder of 14.
The next digit of our result is 3. 
Result so far: 12273.0
If we take 60 away from 74, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
140 divided by 20 is 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 12273.7
Deduct 140 from 140 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 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12273.7
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.

On to step 9:
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: 12273.7
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.

After the division, we end up with 12273.7 and a remainder of 0.0.