pasagot po addition lang po please math po

Answer:
A. 1 and 1/14
Step-by-step explanation:
4/7 + 1/2 = /14 + /14
find first the LCD which is 14
then divide the LCD to the denaminator and multiply at the Nominator
and you'll get 8/14+7/14=15/14
divide 15÷14 is 1 and 1/14