Let's divide 668968 by 79
Our goal is to divide 668968 by 79.

On to step 1:
If we divide 6 by 79, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 79

On to step 2:
When dividing 66 by 79, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 79

On to step 3:
When dividing 668 by 79, we get 8 with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 632 from 668 and we're left with 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 79

Advancing to step 4:
If we divide 369 by 79, we get 4 and a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 84.0
The remainder is 53 after subtracting 316 from 369.
Include the next digit (6) from the dividend after 53, then repeat: 536 / 79

Going ahead to step 5:
The number 79 fits into 536 6 times, leaving a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 846.0
If we take 474 away from 536, we end up with 62.
Grab the next digit (8) from the dividend, add it to 62, then carry on: 628 / 79

Moving on to step 6:
628 divided by 79 is 7 with a remainder of 75.
The number 7 becomes the next digit in our result. 
Result so far: 8467.0
If we take 553 away from 628, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 7:
If we divide 750 by 79, we get 9 and a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 8467.9
If we subtract 711 from 750, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 8:
79 can be fit into 390 4 times, resulting in a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 8467.94
Subtract 316 from 390 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
79 goes into 740 9 times with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 8467.949
Subtract 711 from 740 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 10:
79 goes into 290 3 times with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 8467.9493
Subtracting 237 from 290 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 11:
The number 79 fits into 530 6 times, leaving a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 8467.94936
Deduct 474 from 530 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.

Going ahead to step 12:
79 goes into 560 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 8467.949367
Subtract 553 from 560 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
79 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 8467.949367
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 14:
79 can be fit into 700 8 times, resulting in a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 8467.94936708
If we subtract 632 from 700, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 8467.94936708 and a remainder of 6.8e-08.