769866 ÷ 85 
We want to figure out the number of times 769866 can be divided by 85.

On to step 1:
If we divide 7 by 85, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 85

On to step 2:
When dividing 76 by 85, we get 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Grab the next digit (9) from the dividend, add it to 76, then carry on: 769 / 85

Let's proceed to step 3:
The number 85 fits into 769 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 765 from 769 leaves us with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 85

Let's proceed to step 4:
When dividing 48 by 85, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtract 0 from 48 to get 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 85

Going ahead to step 5:
85 can be fit into 486 5 times, resulting in a remainder of 61.
The next digit of our result is 5. 
Result so far: 905.0
If we subtract 425 from 486, we get 61.
Fetch the next digit (6) from the dividend, attach it to 61 and continue: 616 / 85

Advancing to step 6:
If we divide 616 by 85, we get 7 and a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 9057.0
If we take 595 away from 616, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
If we divide 210 by 85, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 9057.2
If we take 170 away from 210, we end up 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.

Advancing to step 8:
85 can be fit into 400 4 times, resulting in a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 9057.24
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
85 can be fit into 600 7 times, resulting in a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 9057.247
Subtract 595 from 600 to 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.

Going ahead to step 10:
85 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 9057.247
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.

Advancing to step 11:
The number 85 fits into 500 5 times, leaving a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 9057.24705
If we take 425 away from 500, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
85 goes into 750 8 times with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 9057.247058
If we take 680 away from 750, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 13:
The number 85 fits into 700 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 9057.2470588
Subtract 680 from 700 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.

In conclusion, the division gives 9057.2470588 with a balance of 2e-07.