650343 divided by 80 
We want to figure out the number of times 650343 can be divided 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
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 80

On to step 2:
65 divided by 80 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Include the next digit (0) from the dividend after 65, then repeat: 650 / 80

Step 3:
80 goes into 650 8 times with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 640 away from 650, we end up with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 80

On to step 4:
If we divide 103 by 80, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 81.0
If we subtract 80 from 103, we get 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 80

Advancing to step 5:
When dividing 234 by 80, we get 2 with a remainder of 74.
The next digit of our result is 2. 
Result so far: 812.0
Subtracting 160 from 234 leaves us with 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 80

On to step 6:
If we divide 743 by 80, we get 9 and a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 8129.0
Subtracting 720 from 743 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
80 can be fit into 230 2 times, resulting in a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 8129.2
The remainder is 70 after subtracting 160 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 8:
The number 80 fits into 700 8 times, leaving a remainder of 60.
The next digit of our result is 8. 
Result so far: 8129.28
Subtracting 640 from 700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
600 divided by 80 is 7 with a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 8129.287
If we take 560 away from 600, we end up 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:
When dividing 400 by 80, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 8129.2875
Deduct 400 from 400 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 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8129.2875
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.

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: 8129.2875
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 final outcome is 8129.2875, with a leftover of 0.0.