Question

simply 2/5 +3/4-1/2
please answer me​

Answer 1

Step-by-step explanation:

Answer

LCM of 3,6,9=18

Now let us change each of the given fraction into an equivalent fraction having 18 as the denominator.

(2/3)x(6/6)=(12/18)

and (5/6)x(3/3)=(15/18)

and (1/9)x(2/2)=(2/18)

Now,

=(12/18)+(15/18)−(2/18)

=(12+15−2)/18

=(27−2)/18

=(25/18)

=[1(7/18)]

Answer 2

Answer:

2/5 + 3/4 - 1/2 = 0.65

Step-by-step explanation:

hope this help