Question

Whath should be added to (1/2+1/3+1/5)to get 4

Answer 1

Answer:

89/30

Step-by-step explanation:

(1/2+1/3+1/5)+x=4

Lcm of 3, 2 and 5 is 30

(15/30+10/30+6/30)+x=4

31/30+x=4

X=4/1-31/30

X=120/30-31/30

X=89/30