Let's divide 817720 by 84
We want to figure out the number of times 817720 can be divided by 84.

Advancing to step 1:
The number 84 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 84

Moving on to step 2:
When dividing 81 by 84, we get 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Append the next digit (7) from the dividend to 81 and continue with: 817 / 84

Let's proceed to step 3:
If we divide 817 by 84, we get 9 and a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 61 after subtracting 756 from 817.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 84

Step 4:
The number 84 fits into 617 7 times, leaving a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Subtracting 588 from 617 leaves us with 29.
Append the next digit (2) from the dividend to 29 and continue with: 292 / 84

Going ahead to step 5:
292 divided by 84 is 3 with a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 973.0
The remainder is 40 after subtracting 252 from 292.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 84

Advancing to step 6:
84 goes into 400 4 times with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 9734.0
If we subtract 336 from 400, we get 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 7:
640 divided by 84 is 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 9734.7
If we subtract 588 from 640, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 8:
If we divide 520 by 84, we get 6 and a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 9734.76
Subtract 504 from 520 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.

Step 9:
When dividing 160 by 84, we get 1 with a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 9734.761
Subtracting 84 from 160 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
The number 84 fits into 760 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 9734.7619
Subtract 756 from 760 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
84 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9734.7619
Deduct 0 from 40 and we're left 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.

Going ahead to step 12:
If we divide 400 by 84, we get 4 and a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 9734.761904
Deduct 336 from 400 and we're left 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 13:
The number 84 fits into 640 7 times, leaving a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 9734.7619047
If we take 588 away from 640, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
520 divided by 84 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 9734.76190476
If we subtract 504 from 520, we 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.

The final result is 9734.76190476 with a remainder of 1.6e-08.