668517 ÷ 79 
We want to divide 668517 by 79.

Moving on to step 1:
79 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 79

Moving on to step 2:
79 goes into 66 0 times with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 79

Let's proceed to step 3:
When dividing 668 by 79, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 36 after subtracting 632 from 668.
Bring next digit (5) of the dividend behind the 36 and repeat the process: 365 / 79

Moving on to step 4:
79 can be fit into 365 4 times, resulting in a remainder of 49.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtract 316 from 365 to get 49.
Grab the next digit (1) from the dividend, add it to 49, then carry on: 491 / 79

Let's proceed to step 5:
When dividing 491 by 79, we get 6 with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 846.0
Subtract 474 from 491 to get 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 79

Let's proceed to step 6:
If we divide 177 by 79, we get 2 and a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 8462.0
Deduct 158 from 177 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
79 goes into 190 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 8462.2
Subtract 158 from 190 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
79 goes into 320 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 8462.24
The remainder is 4 after subtracting 316 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
79 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8462.24
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 79 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 8462.2405
Subtracting 395 from 400 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
The number 79 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 8462.2405
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
500 divided by 79 is 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 8462.240506
If we subtract 474 from 500, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
79 can be fit into 260 3 times, resulting in a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 8462.2405063
Subtract 237 from 260 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 14:
79 can be fit into 230 2 times, resulting in a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 8462.24050632
The remainder is 72 after subtracting 158 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 8462.24050632, and the remainder is 7.2e-08.