668003 ÷ 79 
We're looking to find how many times 79 goes into 668003.

Going ahead to step 1:
79 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 take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 79

Going ahead to step 2:
The number 79 fits into 66 0 times, leaving a remainder of 66.
Use 0 as the next digit of our solution. 
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

Advancing to step 3:
The number 79 fits into 668 8 times, leaving 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.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 79

On to step 4:
When dividing 360 by 79, we get 4 with a remainder of 44.
The next digit of our result is 4. 
Result so far: 84.0
Deduct 316 from 360 and we're left with 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 79

Step 5:
440 divided by 79 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 845.0
Deduct 395 from 440 and we're left with 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 79

Let's proceed to step 6:
If we divide 453 by 79, we get 5 and a remainder of 58.
The next digit of our result is 5. 
Result so far: 8455.0
Subtract 395 from 453 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 7:
When dividing 580 by 79, we get 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 8455.7
If we subtract 553 from 580, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 8:
If we divide 270 by 79, we get 3 and a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 8455.73
Subtracting 237 from 270 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 9:
79 can be fit into 330 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 8455.734
Subtract 316 from 330 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
79 can be fit into 140 1 times, resulting in a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 8455.7341
If we take 79 away from 140, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 11:
79 goes into 610 7 times with a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 8455.73417
If we take 553 away from 610, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 12:
79 can be fit into 570 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 8455.734177
If we subtract 553 from 570, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final result is 8455.734177 with a remainder of 1.7e-06.