Question

what is the sum of multiplicative inverse of 4/9 and multiplicative inverse of 2/7?​

Answer 1

Answer:

Of 4/7 is

\rightarrow \frac{7}{4}→

4

7

and 4/9 is

\rightarrow \: \frac{9}{4}→

4

9

And , if both no. add

$$\begin{lgathered}\rightarrow \: \frac{7}{4} + \frac{9}{4} = \frac{7 + 9}{4} . \\ \\ \rightarrow \: \cancel \frac{16}{4} . \\ \\ \rightarrow \: 4\end{lgathered}$$

Answer 2

व्हाट इज द सम ऑफ मल्टीप्लिकेटिव इन्वर्स ऑफ 4/9 एंड मल्टीप्लिकेटिव इन्वर्स ऑफ़ 2/7