Question

what should be added to thrice o
of the rational number 5/9 to get 2/3​

Answer 1

3*5/9 + x = 2/3

x = 2/3 - 15/9 = 6/9 - 15/9 = -9/9 = -1

-1 should be added to thrice of the rational number 5/9 to get 2/3

Answer 2

Answer:

Step-by-step explanation:

Let add x in this rational number.

so, 5/9 + x = 2/3

x = 2/3 - 5/9

x = 2×3/3×3 - 5/9

x = 6/9 - 5/9

x = 1 /9

So we should be added 1/9 for get 2/3.