Question

find the value of 2/5+3/10​

Answer 1

Answer:

7/10 is the correct answer

Answer 2

LCM of the denominators given in numbers 10 and 5 is 10.

after that,

$\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}⋆$ is

$\huge \frac{ 4+3 }{ 10 }$

so, $\huge \frac{7}{10}=0.7$