She ate 1/8 of a pie and her brother ate 1/6 of the pie show my how u got your answer

7/24 of the pie was eaten

Step-by-step explanation:

to add fraction together you need a common denominator to find this you need the LCM which is 24

first multiply both parts of the fraction 1/8 by 3/3 to get 3/24

then multiply both parts of 1/6 by 4/4 to get 4/24

now you can add the numerators together to get 7/24