971209 divided by 85 
We're looking to find how many times 85 goes into 971209.

Moving on to step 1:
If we divide 9 by 85, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 85

Moving on to step 2:
85 can be fit into 97 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 85 away from 97, we end up with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 85

Step 3:
85 can be fit into 121 1 times, resulting in a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 85 from 121 and we're left with 36.
Include the next digit (2) from the dividend after 36, then repeat: 362 / 85

Let's proceed to step 4:
362 divided by 85 is 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 114.0
The remainder is 22 after subtracting 340 from 362.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 85

Advancing to step 5:
220 divided by 85 is 2 with a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 1142.0
If we take 170 away from 220, we end up with 50.
Append the next digit (9) from the dividend to 50 and continue with: 509 / 85

Moving on to step 6:
When dividing 509 by 85, we get 5 with a remainder of 84.
Use 5 as the next digit of our solution. 
Result so far: 11425.0
Subtract 425 from 509 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 7:
840 divided by 85 is 9 with a remainder of 75.
Use 9 as the next digit of our solution. 
Result so far: 11425.9
If we subtract 765 from 840, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 8:
85 can be fit into 750 8 times, resulting in a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 11425.98
If we subtract 680 from 750, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
If we divide 700 by 85, we get 8 and a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 11425.988
Subtracting 680 from 700 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.

After the division, we end up with 11425.988 and a remainder of 0.002.