Question

what is the reciprocal of 2/5×4/9

Answer 1

the reciprocal of2/5×4/9 is 5/2×9/4

Answer 2

Answer:

$Reciprocal \: of \: \frac{2}{5}\times \frac{4}{9}\\</p><p>is \: \frac{5}{2}\times \frac{9}{4}$

Step-by-step explanation:

$Reciprocal \: of \: \frac{2}{5}\times \frac{4}{9}\\</p><p>is \: \frac{5}{2}\times \frac{9}{4}$

$We \: know \: that \\Reciprocal \: of \: a \: is \\ \frac{1}{a} ,\: where \: a ≠ 0$

Therefore,.

$Reciprocal \: of \: \frac{2}{5}\times \frac{4}{9}\\</p><p>is \: \frac{5}{2}\times \frac{9}{4}$

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