We're dividing 722321 by 85 
Let's see how many times 85 fits into 722321.

Going ahead to step 1:
85 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 85

Step 2:
85 goes into 72 0 times with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Append the next digit (2) from the dividend to 72 and continue with: 722 / 85

Let's proceed to step 3:
The number 85 fits into 722 8 times, leaving a remainder of 42.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 680 from 722 leaves us with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 85

Moving on to step 4:
The number 85 fits into 423 4 times, leaving a remainder of 83.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Subtract 340 from 423 to get 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 85

Let's proceed to step 5:
If we divide 832 by 85, we get 9 and a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 849.0
If we subtract 765 from 832, we get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 85

Going ahead to step 6:
The number 85 fits into 671 7 times, leaving a remainder of 76.
The next digit of our result is 7. 
Result so far: 8497.0
The remainder is 76 after subtracting 595 from 671.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 7:
If we divide 760 by 85, we get 8 and a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 8497.8
If we subtract 680 from 760, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 8:
85 goes into 800 9 times with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 8497.89
Subtracting 765 from 800 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
350 divided by 85 is 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 8497.894
The remainder is 10 after subtracting 340 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
100 divided by 85 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 8497.8941
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
85 goes into 150 1 times with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 8497.89411
Subtracting 85 from 150 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

After the division, we end up with 8497.89411 and a remainder of 6.5e-05.