If you square the numerator and the denominator of a fraction,is the resulting fraction sometimes,always, or never equivalent to the original fraction.

Question

kc_kennylau · Answer

$$\frac23=\frac49?$$
$$\frac23=0.666...$$$$\frac49=0.444...$$

primeralph · Answer

|dw:1388369735838:dw|

kc_kennylau · Answer

$$\frac33=\frac99?$$
$$\frac33=1.000$$$$\frac99=1.000$$

kc_kennylau · Answer

Only when the numerator is the same as the denominator will they be equal.

calculusxy · Answer

Sorry it was 3/4 x 3/4 = 9/16. Then compare these fractions. What is bigger what is smaller? Is 9/16 greater than, equal to, or less than 3/4?