1 over 2 added to 2 over 5
For this case, the first thing we must do is rewrite the expression:
(1/2) + (2/5)
Now add the fractions taking into account the cross product:
(1/2) + (2/5) =
((5) + (4)) / (10) =
Finally, we add the values that are in the numerator to obtain the final result:
(9/10)
Answer:
(1/2) + (2/5) = (9/10)