We look at the division of 835991 by 70 
We're looking to find how many times 70 goes into 835991.

On to step 1:
70 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 70

On to step 2:
70 goes into 83 1 times with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 70 from 83, we get 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 70

Moving on to step 3:
135 divided by 70 is 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 70 from 135, we get 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 70

Advancing to step 4:
659 divided by 70 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
Subtracting 630 from 659 leaves us with 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 70

Going ahead to step 5:
When dividing 299 by 70, we get 4 with a remainder of 19.
Use 4 as the next digit of our solution. 
Result so far: 1194.0
The remainder is 19 after subtracting 280 from 299.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 70

Going ahead to step 6:
If we divide 191 by 70, we get 2 and a remainder of 51.
Put 2 as the next digit of the answer. 
Result so far: 11942.0
The remainder is 51 after subtracting 140 from 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
70 goes into 510 7 times with a remainder of 20.
The next digit of our result is 7. 
Result so far: 11942.7
Subtract 490 from 510 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 11942.72
If we subtract 140 from 200, 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.

Let's proceed to step 9:
600 divided by 70 is 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 11942.728
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 11942.7285
Subtract 350 from 400 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 11:
500 divided by 70 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 11942.72857
Deduct 490 from 500 and we're left 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.

Step 12:
The number 70 fits into 100 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 11942.728571
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
When dividing 300 by 70, we get 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 11942.7285714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 11942.72857142
Subtract 140 from 200 to 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.

Our division results in 11942.72857142 with a remaining 6e-08.