We look at the division of 620710 by 40 
Our goal is to divide 620710 by 40.

Moving on to step 1:
40 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 40

Let's proceed to step 2:
40 can be fit into 62 1 times, resulting in a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 40 from 62, we get 22.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 40

Advancing to step 3:
The number 40 fits into 220 5 times, leaving a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 200 away from 220, we end up with 20.
Grab the next digit (7) from the dividend, add it to 20, then carry on: 207 / 40

On to step 4:
207 divided by 40 is 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 155.0
The remainder is 7 after subtracting 200 from 207.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 40

On to step 5:
When dividing 71 by 40, we get 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1551.0
If we subtract 40 from 71, we get 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 40

Let's proceed to step 6:
The number 40 fits into 310 7 times, leaving a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 15517.0
Subtracting 280 from 310 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 7:
The number 40 fits into 300 7 times, leaving a remainder of 20.
The next digit of our result is 7. 
Result so far: 15517.7
If we take 280 away from 300, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
40 can be fit into 200 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 15517.75
If we take 200 away from 200, 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.

Advancing to step 9:
If we divide 0 by 40, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15517.75
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.

Advancing to step 10:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15517.75
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.

The final outcome is 15517.75, with a leftover of 0.0.