665618 divided by 7 
We want to figure out the number of times 665618 can be divided by 7.

Step 1:
When dividing 6 by 7, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 7

Going ahead to step 2:
When dividing 66 by 7, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 3 after subtracting 63 from 66.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 7

Moving on to step 3:
If we divide 35 by 7, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 95.0
Subtract 35 from 35 to get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 7

Going ahead to step 4:
6 divided by 7 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 950.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 7

Step 5:
If we divide 61 by 7, we get 8 and a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 9508.0
If we take 56 away from 61, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 7

Going ahead to step 6:
7 can be fit into 58 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 95088.0
Subtract 56 from 58 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
If we divide 20 by 7, we get 2 and a remainder of 6.
The next digit of our result is 2. 
Result so far: 95088.2
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
When dividing 60 by 7, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 95088.28
Subtracting 56 from 60 leaves us with 4.
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:
40 divided by 7 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 95088.285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 95088.2857
If we take 49 away from 50, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 95088.28571
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
7 goes into 30 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 95088.285714
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
7 goes into 20 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 95088.2857142
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
If we divide 60 by 7, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 95088.28571428
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 95088.28571428 with a balance of 4e-09.