Question

what should be added to (1/3+2/9+4/15)to get 5​

Answer 1

Answer:

188/45

Step-by-step explanation:

Let the no. should be added be x.

A/q

      (1/3+2/9+4/15) + x = 5

       L.C.M of 3,2,9 = 45

      (15+10+12)/45 + x = 5

       37/45 + x = 5

       x = 5 - 37/45

      x = (5*45 - 37*1)/45

       x = (225 - 37)/45

       x = 188/45