Question

find the multiplicative inverse of -3/8*-5/2​

Answer 1

3*8=24 5*2=10 24-10=14

Answer 2

Answer :

$\frac{16}{15}$

Solution :

On solving :

$\frac{ - 3}{8} \times \frac{ - 5}{2} \\ \\ = > \frac{15}{16}$

Let, Multiplicative inverse be x

According to the question :

$\frac{15}{16} \times x = 1 \\ \\ = > x = \frac{16}{15}$

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