Let's divide 832451 by 80
We want to figure out the number of times 832451 can be divided by 80.

Let's proceed to step 1:
8 divided by 80 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 80

Step 2:
The number 80 fits into 83 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 80 away from 83, we end up with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 80

Let's proceed to step 3:
If we divide 32 by 80, we get 0 and a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 32 to get 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 80

Step 4:
If we divide 324 by 80, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 104.0
The remainder is 4 after subtracting 320 from 324.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 80

On to step 5:
45 divided by 80 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 1040.0
If we take 0 away from 45, we end up with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 80

Step 6:
When dividing 451 by 80, we get 5 with a remainder of 51.
Record the quotient 5 as the next digit in the result. 
Result so far: 10405.0
If we take 400 away from 451, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 7:
The number 80 fits into 510 6 times, leaving a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 10405.6
Subtracting 480 from 510 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.

Going ahead to step 8:
80 goes into 300 3 times with a remainder of 60.
The next digit of our result is 3. 
Result so far: 10405.63
If we subtract 240 from 300, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
80 goes into 600 7 times with a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 10405.637
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
80 goes into 400 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 10405.6375
If we subtract 400 from 400, 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 11:
0 divided by 80 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10405.6375
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.

On to step 12:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10405.6375
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.

The final outcome is 10405.6375, with a leftover of 0.0.