Let's divide 612740 by 80
We want to divide 612740 by 80.

Going ahead to step 1:
If we divide 6 by 80, 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.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 80

Going ahead to step 2:
80 can be fit into 61 0 times, resulting in a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Take the next digit (2) from the dividend and append it to 61, then repeat: 612 / 80

On to step 3:
612 divided by 80 is 7 with a remainder of 52.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 560 from 612 leaves us with 52.
Grab the next digit (7) from the dividend, add it to 52, then carry on: 527 / 80

Step 4:
When dividing 527 by 80, we get 6 with a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 76.0
The remainder is 47 after subtracting 480 from 527.
Take the next digit (4) from the dividend and append it to 47, then repeat: 474 / 80

Let's proceed to step 5:
When dividing 474 by 80, we get 5 with a remainder of 74.
The next digit of our result is 5. 
Result so far: 765.0
Deduct 400 from 474 and we're left with 74.
Fetch the next digit (0) from the dividend, attach it to 74 and continue: 740 / 80

Going ahead to step 6:
If we divide 740 by 80, we get 9 and a remainder of 20.
The next digit of our result is 9. 
Result so far: 7659.0
The remainder is 20 after subtracting 720 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
If we divide 200 by 80, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 7659.2
Deduct 160 from 200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
If we divide 400 by 80, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 7659.25
Subtract 400 from 400 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.

Moving on to step 9:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7659.25
If we subtract 0 from 0, 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.

Let's proceed to step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7659.25
If we subtract 0 from 0, 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.

The quotient of the division is 7659.25, and the remainder is 0.0.