We look at the division of 991165 by 70 
We're looking to find how many times 70 goes into 991165.

On to step 1:
When dividing 9 by 70, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 70

Let's proceed to step 2:
70 can be fit into 99 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 70 from 99, we get 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 70

Step 3:
70 can be fit into 291 4 times, resulting in a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 280 from 291, we get 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 70

Advancing to step 4:
When dividing 111 by 70, we get 1 with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 141.0
Deduct 70 from 111 and we're left with 41.
Bring next digit (6) of the dividend behind the 41 and repeat the process: 416 / 70

On to step 5:
70 can be fit into 416 5 times, resulting in a remainder of 66.
Write down 5 as next digit of the result. 
Result so far: 1415.0
Subtract 350 from 416 to get 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 70

Step 6:
665 divided by 70 is 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 14159.0
Subtract 630 from 665 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 7:
The number 70 fits into 350 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 14159.5
Subtracting 350 from 350 leaves us 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.

Going ahead to step 8:
70 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 14159.5
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 9:
70 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14159.5
If we take 0 away from 0, we end up 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 14159.5, and the remainder is 0.0.