Question

what number should be added to 7/2 of
4/5 so that sum would be 18

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Answer 1

Answer:-

Let the required number be x

A/q

$\frac{7}{2} \times \frac{4}{5} + x = 18$

$2.8 + x = 18 \\ \\ = > x = 18 - 2.8 \\ \\ x = 15.2$

#BeBrainly

Answer 2

Answer:

the correct answer is 27/10