625616 ÷ 20 
Our goal is to divide 625616 by 20.

Let's proceed to step 1:
If we divide 6 by 20, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 20

Step 2:
20 goes into 62 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 2 after subtracting 60 from 62.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 20

Let's proceed to step 3:
25 divided by 20 is 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we take 20 away from 25, we end up with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 20

Moving on to step 4:
If we divide 56 by 20, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 312.0
Deduct 40 from 56 and we're left with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 20

Step 5:
If we divide 161 by 20, we get 8 and a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 3128.0
Subtracting 160 from 161 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 20

Let's proceed to step 6:
The number 20 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 31280.0
Subtract 0 from 16 to 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.

Let's proceed to step 7:
When dividing 160 by 20, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 31280.8
If we subtract 160 from 160, we 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.

Advancing to step 8:
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: 31280.8
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.

Step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 31280.8
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 result is 31280.8 with a remainder of 0.0.