Let's divide 669751 by 79
We want to figure out the number of times 669751 can be divided by 79.

On to step 1:
The number 79 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 79

Moving on to step 2:
66 divided by 79 is 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 79

On to step 3:
79 can be fit into 669 8 times, resulting in a remainder of 37.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 632 from 669 and we're left with 37.
Bring next digit (7) of the dividend behind the 37 and repeat the process: 377 / 79

Step 4:
79 goes into 377 4 times with a remainder of 61.
The next digit of our result is 4. 
Result so far: 84.0
If we subtract 316 from 377, we get 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 79

Step 5:
When dividing 615 by 79, we get 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 847.0
Deduct 553 from 615 and we're left with 62.
Take the next digit (1) from the dividend and append it to 62, then repeat: 621 / 79

Step 6:
If we divide 621 by 79, we get 7 and a remainder of 68.
The number 7 becomes the next digit in our result. 
Result so far: 8477.0
Subtract 553 from 621 to 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.

On to step 7:
The number 79 fits into 680 8 times, leaving a remainder of 48.
The next digit of our result is 8. 
Result so far: 8477.8
Subtract 632 from 680 to 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.

Step 8:
If we divide 480 by 79, we get 6 and a remainder of 6.
The next digit of our result is 6. 
Result so far: 8477.86
The remainder is 6 after subtracting 474 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 79, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 8477.86
Deduct 0 from 60 and we're left 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:
The number 79 fits into 600 7 times, leaving a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 8477.8607
Subtract 553 from 600 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 11:
When dividing 470 by 79, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 8477.86075
Deduct 395 from 470 and we're left 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.

Moving on to step 12:
When dividing 750 by 79, we get 9 with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 8477.860759
If we take 711 away from 750, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 13:
390 divided by 79 is 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 8477.8607594
The remainder is 74 after subtracting 316 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 14:
79 goes into 740 9 times with a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 8477.86075949
The remainder is 29 after subtracting 711 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

After the division, we end up with 8477.86075949 and a remainder of 2.9e-08.