We're dividing 851797 by 79 
Let's see how many times 79 fits into 851797.

Moving on to step 1:
The number 79 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 79

Step 2:
If we divide 85 by 79, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 6 after subtracting 79 from 85.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 79

Advancing to step 3:
79 goes into 61 0 times with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 61, we get 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 79

Advancing to step 4:
When dividing 617 by 79, we get 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
Subtracting 553 from 617 leaves us with 64.
Append the next digit (9) from the dividend to 64 and continue with: 649 / 79

Advancing to step 5:
The number 79 fits into 649 8 times, leaving a remainder of 17.
The next digit of our result is 8. 
Result so far: 1078.0
Deduct 632 from 649 and we're left with 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 79

On to step 6:
79 goes into 177 2 times with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 10782.0
If we subtract 158 from 177, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
190 divided by 79 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 10782.2
Deduct 158 from 190 and we're left 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.

On to step 8:
The number 79 fits into 320 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 10782.24
Subtracting 316 from 320 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
79 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 10782.24
The remainder is 40 after subtracting 0 from 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:
400 divided by 79 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 10782.2405
If we subtract 395 from 400, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
If we divide 50 by 79, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 10782.2405
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
79 goes into 500 6 times with a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 10782.240506
If we subtract 474 from 500, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
The number 79 fits into 260 3 times, leaving a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 10782.2405063
Subtract 237 from 260 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 14:
79 can be fit into 230 2 times, resulting in a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 10782.24050632
Deduct 158 from 230 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 10782.24050632, with a leftover of 7.2e-08.