How do you solve for f in $\frac{7f}{11} = \frac{7}{11}$ ?

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Answer 1 · 2014-09-28T13:56:36

We can solve the same using cross multiplication

$(7f) /11 = 7 /11$

$7f * 11 = 7 * 11$

$77f = 77$

$(77f) /77 = 77 /77$

$f =1$

How do you solve for f in \frac{7f}{11} = \frac{7}{11}\frac{7f}{11} = \frac{7}{11}?