834593 divided by 80 
Let's see how many times 80 fits into 834593.

Advancing to step 1:
8 divided by 80 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 80

Advancing to step 2:
80 can be fit into 83 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 80 from 83 and we're left with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 80

On to step 3:
80 goes into 34 0 times with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 34 to get 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 80

On to step 4:
345 divided by 80 is 4 with a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 320 from 345 and we're left with 25.
Bring next digit (9) of the dividend behind the 25 and repeat the process: 259 / 80

Advancing to step 5:
259 divided by 80 is 3 with a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 1043.0
Subtract 240 from 259 to get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 80

Step 6:
80 goes into 193 2 times with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 10432.0
Deduct 160 from 193 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
80 can be fit into 330 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 10432.4
If we take 320 away from 330, we end up 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.

Going ahead to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 10432.41
Deduct 80 from 100 and we're left 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.

Moving on to step 9:
80 goes into 200 2 times with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 10432.412
The remainder is 40 after subtracting 160 from 200.
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 10:
400 divided by 80 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 10432.4125
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.

Advancing to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10432.4125
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.

Moving on to step 12:
80 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10432.4125
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 quotient of the division is 10432.4125, and the remainder is 0.0.