Question

add-2/5×15/4 by the reciprocal of 4/13×-39/5​

Answer 1

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$\frac{ - 2}{5} \times \frac{15}{4} = \frac{ - 3}{2}$

$\frac{4}{13} \times - \frac{39}{5} = - \frac{12}{5}$

Reciprocal of -12/5 is. -5/12

According to the question

$\frac{ - 3}{2} - \frac{5}{12}$

$\frac{ - 18 - 5}{12} = \frac{ - 23}{12}$

$\huge\underline\mathbb{\red F\pink {O}\purple {L} \blue {LO} \orange {W}\green {ME}}$