830585 ÷ 78 
We're looking to find how many times 78 goes into 830585.

Going ahead to step 1:
When dividing 8 by 78, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 78

Going ahead to step 2:
78 can be fit into 83 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 5 after subtracting 78 from 83.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 78

Going ahead to step 3:
78 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 50 to get 50.
Take the next digit (5) from the dividend and append it to 50, then repeat: 505 / 78

On to step 4:
When dividing 505 by 78, we get 6 with a remainder of 37.
Write down 6 as next digit of the result. 
Result so far: 106.0
The remainder is 37 after subtracting 468 from 505.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 78

On to step 5:
78 can be fit into 378 4 times, resulting in a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 1064.0
Deduct 312 from 378 and we're left with 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 78

Advancing to step 6:
If we divide 665 by 78, we get 8 and a remainder of 41.
The next digit of our result is 8. 
Result so far: 10648.0
If we take 624 away from 665, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
If we divide 410 by 78, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 10648.5
The remainder is 20 after subtracting 390 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
When dividing 200 by 78, we get 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 10648.52
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 9:
When dividing 440 by 78, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 10648.525
Subtract 390 from 440 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
78 goes into 500 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 10648.5256
Subtracting 468 from 500 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
320 divided by 78 is 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 10648.52564
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
If we divide 80 by 78, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 10648.525641
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
If we divide 20 by 78, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 10648.525641
Subtracting 0 from 20 leaves us 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.

Step 14:
200 divided by 78 is 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 10648.52564102
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 10648.52564102 with a remaining 4.4e-08.