Question

Sum of two rational number is 4/5 if one number is 2/15 find the other explain

Answer 1

Step-by-step explanation:

Let the other rational number be x .Then, x + 2/15 = 4/5

x = 4/5 - 2/15

x = 12 - 2 /15

x = 10/15 = 2/3

Hence , the other number is 2/3