821280 ÷ 86 
Let's see how many times 86 fits into 821280.

Moving on to step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 86

Moving on to step 2:
The number 86 fits into 82 0 times, leaving a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 86

Moving on to step 3:
821 divided by 86 is 9 with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 774 from 821, we get 47.
Take the next digit (2) from the dividend and append it to 47, then repeat: 472 / 86

Step 4:
When dividing 472 by 86, we get 5 with a remainder of 42.
Write down 5 as next digit of the result. 
Result so far: 95.0
If we take 430 away from 472, we end up with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 86

Advancing to step 5:
428 divided by 86 is 4 with a remainder of 84.
Use 4 as the next digit of our solution. 
Result so far: 954.0
If we take 344 away from 428, we end up with 84.
Bring next digit (0) of the dividend behind the 84 and repeat the process: 840 / 86

Going ahead to step 6:
The number 86 fits into 840 9 times, leaving a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 9549.0
If we take 774 away from 840, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 7:
660 divided by 86 is 7 with a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 9549.7
Subtracting 602 from 660 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 8:
86 can be fit into 580 6 times, resulting in a remainder of 64.
The next digit of our result is 6. 
Result so far: 9549.76
Subtracting 516 from 580 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
86 goes into 640 7 times with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 9549.767
The remainder is 38 after subtracting 602 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
The number 86 fits into 380 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 9549.7674
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
360 divided by 86 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 9549.76744
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 9549.76744, and the remainder is 1.6e-05.