Question

8 times the reciprocal of a rational no equals 5 times the reciprocal of 19 find the rational no​

Answer 1

Answer:

$let \: no \: be \: x \\ a.t.t.q \\ \: \: \: \: \: \: \: \: \: \: \frac{8}{x} = \frac{5}{19} \\ \: \: \: \: \: \: \: \: \: \: 5x = 152 \\ \: \: \: \: \: \: \: \: \: \: x = 30 \frac{2}{5} \\ anssssssssssssssss$

Step-by-step explanation:

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