921456 divided by 85 
We want to figure out the number of times 921456 can be divided by 85.

Going ahead to step 1:
85 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 85

Step 2:
85 goes into 92 1 times with a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 7 after subtracting 85 from 92.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 85

On to step 3:
85 can be fit into 71 0 times, resulting in a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 71, we end up with 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 85

Advancing to step 4:
When dividing 714 by 85, we get 8 with a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 108.0
Subtract 680 from 714 to get 34.
Include the next digit (5) from the dividend after 34, then repeat: 345 / 85

On to step 5:
85 goes into 345 4 times with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 1084.0
If we subtract 340 from 345, we get 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 85

On to step 6:
85 goes into 56 0 times with a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 10840.0
If we take 0 away from 56, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
When dividing 560 by 85, we get 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 10840.6
The remainder is 50 after subtracting 510 from 560.
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 8:
500 divided by 85 is 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 10840.65
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 9:
The number 85 fits into 750 8 times, leaving a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 10840.658
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.

On to step 10:
When dividing 700 by 85, we get 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 10840.6588
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.

Our division results in 10840.6588 with a remaining 0.0002.