Question

1 over 2 added to 2 over 5

Answer 1

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)

Answer 2

1/2 + 2/5 = 5/10 + 4/10 = 9/10