Let's divide 678629 by 84
We want to divide 678629 by 84.

On to step 1:
84 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 84

Moving on to step 2:
84 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Fetch the next digit (8) from the dividend, attach it to 67 and continue: 678 / 84

Step 3:
678 divided by 84 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 6 after subtracting 672 from 678.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 84

Step 4:
66 divided by 84 is 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 80.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (2) from the dividend, add it to 66, then carry on: 662 / 84

Advancing to step 5:
84 goes into 662 7 times with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 807.0
Subtracting 588 from 662 leaves us with 74.
Include the next digit (9) from the dividend after 74, then repeat: 749 / 84

Let's proceed to step 6:
749 divided by 84 is 8 with a remainder of 77.
Record the quotient 8 as the next digit in the result. 
Result so far: 8078.0
If we subtract 672 from 749, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
770 divided by 84 is 9 with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 8078.9
Subtracting 756 from 770 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
If we divide 140 by 84, we get 1 and a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 8078.91
Subtracting 84 from 140 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
The number 84 fits into 560 6 times, leaving a remainder of 56.
The next digit of our result is 6. 
Result so far: 8078.916
Subtract 504 from 560 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
84 can be fit into 560 6 times, resulting in a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 8078.9166
Deduct 504 from 560 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 8078.9166 and a remainder of 0.00056.