Question

What is 4 over 9 times 7 over 4

Answer 1

To solve the expression
`(4)/(9) *(7)/(4)`, we need to multiply the terms
`(7)/(4)` and
`(4)/(9)`. To multiply them, we can first simplify both of the terms by using cross multiplication. Since we see 4 in the denominator of one fraction, and 4 in the numerator of another, we can cancel it out. That means that our terms that we have to multiply become:

`(7)/(1)` and
`(1)/(9)`

Now, we can easily multiply and deduct that our answer is
`(7)/(9)`

Answer 2

4/9 • 7/4 = 7/9 or 0.77778