Question

what number should be added to 2/5 to get 16/15​

Answer 1

Answer:

let , x be the another number

Step-by-step explanation:

× + 2/5 = 16/15

x = 16/15 - 2/5

x = 1×16 - 3×2/ 15

x = 16 - 6 / 15

x = 10/15

x = 2/3 _Ans