SOLUTION: how do you figure out a question such as: radical 2/7 times radical 7/3

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Question 428809: how do you figure out a question such as: radical 2/7 times radical 7/3
Found 2 solutions by MathLover1, solver91311:
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%282%2F7%29+%2Asqrt%287%2F3%29...use a product property

=sqrt%28%282%2F7%29%287%2F3%29%29

=sqrt%28%282%2Fcross%287%29%29%28cross%287%29%2F3%29%29

=sqrt%28%282%2F3%29%29

=sqrt%282%29%2Fsqrt%283%29

=1.41%2F1.73

=0.8


Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!





I presume you know how to multiply fractions.

After that, if you need to rationalize the denominator, see Rationalizing Denominators

John

My calculator said it, I believe it, that settles it
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