I am having a hard time understanding recprocial with fractions

I would like to find a web site to help me understand this better I have a problem that is need to know if i have done it right
the question is
find the reciprocial of
(-1/7)(14/3)(9)

This how I done the problem if i missed anything please explain it
(-7/1)(3/14)(1/9)
multiply and crossed out
-1/1 1/2 1/3
multiply got -1/6 is this correct

yes. You have it.

Or you could have multiplied it out first, then flipped.

oh you just times it and then take away have luck with it and see if it is right!

To better understand reciprocals with fractions, a good website for learning math concepts is Khan Academy (www.khanacademy.org). They have comprehensive explanations and interactive exercises to help you practice.

Now, let's go through the steps of finding the reciprocal of (-1/7)(14/3)(9):

1. Start with the given expression: (-1/7)(14/3)(9)

2. To find the reciprocal, we need to take the multiplicative inverse of each fraction. The multiplicative inverse of a fraction "a/b" is simply "b/a".

3. Apply the reciprocal to each fraction: (-7/1)(3/14)(1/9).

4. Multiply the numerators and denominators together: -7 * 3 * 1 / 1 * 14 * 9

5. Simplify the multiplication: -21/126

6. Since the numerator (-21) and denominator (126) have a common factor of 7, we can simplify by dividing both the numerator and denominator by 7: -3/18.

7. The simplified reciprocal is -3/18.

So your answer of -1/6 is incorrect. The correct answer is -3/18, which can be simplified further if needed.