We're dividing 664422 by 84 
We want to divide 664422 by 84.

Let's proceed to step 1:
84 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 84

Step 2:
84 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 84

On to step 3:
If we divide 664 by 84, we get 7 and a remainder of 76.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 588 from 664 to get 76.
Append the next digit (4) from the dividend to 76 and continue with: 764 / 84

Going ahead to step 4:
84 goes into 764 9 times with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 79.0
Deduct 756 from 764 and we're left with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 84

Advancing to step 5:
If we divide 82 by 84, we get 0 and a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 790.0
Subtract 0 from 82 to get 82.
Bring next digit (2) of the dividend behind the 82 and repeat the process: 822 / 84

Moving on to step 6:
84 can be fit into 822 9 times, resulting in a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 7909.0
If we take 756 away from 822, 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.

Moving on to step 7:
84 can be fit into 660 7 times, resulting in a remainder of 72.
Record the quotient 7 as the next digit in the result. 
Result so far: 7909.7
Deduct 588 from 660 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 8:
84 can be fit into 720 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 7909.78
If we subtract 672 from 720, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
If we divide 480 by 84, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 7909.785
Subtracting 420 from 480 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
84 goes into 600 7 times with a remainder of 12.
The next digit of our result is 7. 
Result so far: 7909.7857
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
84 can be fit into 120 1 times, resulting in a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 7909.78571
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
The number 84 fits into 360 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 7909.785714
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
84 goes into 240 2 times with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 7909.7857142
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 14:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 7909.78571428
Deduct 672 from 720 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 7909.78571428 with a remaining 4.8e-08.