Question

solve the additional of rational numbers 5/7 +9/11​

Answer 1

$\huge\underline\mathtt \red{Answer\:}$

$\large\mathtt\pink{ \frac{5}{7} + \frac{9}{11} \:}$

Take L.C.M. to make the denominators same.

L.C.M. of 7 and 11=7×11=77

______________________

$\large\mathtt\blue{ = > \frac{5}{7} \times \frac{11}{11} = \frac{55}{77} \:}$

$\large\mathtt\blue{ = > \frac{9}{11} \times \frac{7}{7} = \frac{63}{77} \:}$

$\large\mathtt\blue{ = > \frac{(55 + 63)}{77} \:}$

$\large\mathtt\blue{ = > \frac{132}{77} \:}$

$\large\mathtt\red{❥Hope \: it \: helps \: you....\:}$