Let's divide 830820 by 86
We want to figure out the number of times 830820 can be divided by 86.

Moving on to step 1:
When dividing 8 by 86, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 86

On to step 2:
The number 86 fits into 83 0 times, leaving a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Grab the next digit (0) from the dividend, add it to 83, then carry on: 830 / 86

Let's proceed to step 3:
The number 86 fits into 830 9 times, leaving a remainder of 56.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 774 from 830, we get 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 86

Moving on to step 4:
If we divide 568 by 86, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 96.0
If we subtract 516 from 568, we get 52.
Include the next digit (2) from the dividend after 52, then repeat: 522 / 86

Step 5:
522 divided by 86 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 966.0
If we take 516 away from 522, we end up with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 86

Let's proceed to step 6:
86 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 9660.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 7:
600 divided by 86 is 6 with a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 9660.6
Subtracting 516 from 600 leaves us with 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 8:
840 divided by 86 is 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 9660.69
Subtracting 774 from 840 leaves us 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.

Let's proceed to step 9:
86 can be fit into 660 7 times, resulting in a remainder of 58.
The next digit of our result is 7. 
Result so far: 9660.697
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.

On to step 10:
86 goes into 580 6 times with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 9660.6976
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.

Step 11:
When dividing 640 by 86, we get 7 with a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 9660.69767
If we take 602 away from 640, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 12:
When dividing 380 by 86, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 9660.697674
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.

Going ahead to step 13:
When dividing 360 by 86, we get 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 9660.6976744
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 9660.6976744 with a remaining 1.6e-07.