We look at the division of 490644 by 7 
We want to figure out the number of times 490644 can be divided by 7.

Moving on to step 1:
4 divided by 7 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 7

Advancing to step 2:
7 goes into 49 7 times with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 49 away from 49, we end up with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 7

Step 3:
When dividing 0 by 7, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 70.0
The remainder is 0 after subtracting 0 from 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 7

Step 4:
7 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: 700.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 7

Step 5:
7 can be fit into 64 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 7009.0
The remainder is 1 after subtracting 63 from 64.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 7

Step 6:
The number 7 fits into 14 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 70092.0
Subtracting 14 from 14 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
When dividing 0 by 7, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 70092.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
7 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 70092.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 70092.0 with a remaining 0.0.