We look at the division of 797853 by 859 
We're looking to find how many times 859 goes into 797853.

Let's proceed to step 1:
The number 859 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 859

Let's proceed to step 2:
The number 859 fits into 79 0 times, leaving a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 859

Step 3:
If we divide 797 by 859, we get 0 and a remainder of 797.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 797 and we're left with 797.
Take the next digit (8) from the dividend and append it to 797, then repeat: 7978 / 859

Advancing to step 4:
When dividing 7978 by 859, we get 9 with a remainder of 247.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 247 after subtracting 7731 from 7978.
Grab the next digit (5) from the dividend, add it to 247, then carry on: 2475 / 859

On to step 5:
When dividing 2475 by 859, we get 2 with a remainder of 757.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
Deduct 1718 from 2475 and we're left with 757.
Include the next digit (3) from the dividend after 757, then repeat: 7573 / 859

On to step 6:
The number 859 fits into 7573 8 times, leaving a remainder of 701.
Use 8 as the next digit of our solution. 
Result so far: 928.0
Deduct 6872 from 7573 and we're left with 701.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

Advancing to step 7:
The number 859 fits into 7010 8 times, leaving a remainder of 138.
The next digit of our result is 8. 
Result so far: 928.8
Subtracting 6872 from 7010 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 8:
1380 divided by 859 is 1 with a remainder of 521.
Use 1 as the next digit of our solution. 
Result so far: 928.81
Subtract 859 from 1380 to get 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Step 9:
5210 divided by 859 is 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 928.816
Subtract 5154 from 5210 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
859 goes into 560 0 times with a remainder of 560.
Use 0 as the next digit of our solution. 
Result so far: 928.816
Subtract 0 from 560 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 11:
If we divide 5600 by 859, we get 6 and a remainder of 446.
Write down 6 as next digit of the result. 
Result so far: 928.81606
Subtract 5154 from 5600 to get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 12:
4460 divided by 859 is 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 928.816065
Subtract 4295 from 4460 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 13:
859 goes into 1650 1 times with a remainder of 791.
Use 1 as the next digit of our solution. 
Result so far: 928.8160651
If we subtract 859 from 1650, we get 791.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7910, and continue the process.

Going ahead to step 14:
859 can be fit into 7910 9 times, resulting in a remainder of 179.
Use 9 as the next digit of our solution. 
Result so far: 928.81606519
If we subtract 7731 from 7910, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

The final result is 928.81606519 with a remainder of 1.79e-07.