We divide 307497 by 80
We want to figure out the number of times 307497 can be divided by 80.

On to step 1:
3 divided by 80 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 80

Step 2:
80 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 80

Step 3:
80 goes into 307 3 times with a remainder of 67.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 240 from 307 leaves us with 67.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 80

Going ahead to step 4:
If we divide 674 by 80, we get 8 and a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
If we take 640 away from 674, we end up with 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 80

Let's proceed to step 5:
80 can be fit into 349 4 times, resulting in a remainder of 29.
The next digit of our result is 4. 
Result so far: 384.0
The remainder is 29 after subtracting 320 from 349.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 80

On to step 6:
If we divide 297 by 80, we get 3 and a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 3843.0
Deduct 240 from 297 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
If we divide 570 by 80, we get 7 and a remainder of 10.
The next digit of our result is 7. 
Result so far: 3843.7
Deduct 560 from 570 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.

Let's proceed to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 3843.71
Subtract 80 from 100 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 80 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 3843.712
Subtracting 160 from 200 leaves us 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.

Advancing to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 3843.7125
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3843.7125
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.

Let's proceed to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3843.7125
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.

In conclusion, the division gives 3843.7125 with a balance of 0.0.