664227 ÷ 79 
We're looking to find how many times 79 goes into 664227.

On to step 1:
When dividing 6 by 79, we get 0 with 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.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 79

Advancing to step 2:
The number 79 fits into 66 0 times, leaving a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 79

On to step 3:
The number 79 fits into 664 8 times, leaving a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 632 from 664 to get 32.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 79

Moving on to step 4:
When dividing 322 by 79, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 84.0
The remainder is 6 after subtracting 316 from 322.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 79

Advancing to step 5:
79 can be fit into 62 0 times, resulting in a remainder of 62.
The next digit of our result is 0. 
Result so far: 840.0
If we take 0 away from 62, we end up with 62.
Append the next digit (7) from the dividend to 62 and continue with: 627 / 79

Advancing to step 6:
79 can be fit into 627 7 times, resulting in a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 8407.0
If we subtract 553 from 627, we 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.

Going ahead to step 7:
When dividing 740 by 79, we get 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 8407.9
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.

Let's proceed to step 8:
79 can be fit into 290 3 times, resulting in a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 8407.93
If we subtract 237 from 290, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 9:
79 can be fit into 530 6 times, resulting in a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 8407.936
If we take 474 away from 530, we end up 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.

Moving on to step 10:
The number 79 fits into 560 7 times, leaving a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 8407.9367
If we take 553 away from 560, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
79 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 8407.9367
If we take 0 away from 70, we end up 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.

Advancing to step 12:
79 goes into 700 8 times with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 8407.936708
If we take 632 away from 700, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 13:
680 divided by 79 is 8 with a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 8407.9367088
If we take 632 away from 680, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 8407.9367088 and a remainder of 4.8e-07.