Question

Liz eats 1/9 of a chocolate bar and her sister 1/3 . How much have they eaten?

Answer 1

Given,

• Part of chocolate eaten by Liz = 1/9
• Part of chocolate eaten by Liz's sister = 1/3

Now,

Total Eaten part of chocolate =

$\huge \: \: \sf \frac{1}{9} + \frac{1}{3} \\ \\ = > \frac{1 + 1(3)}{9} \: \: = \frac{1 + 3}{9} \\ \\ \frak{= > \red{ \frac{4}{9} }}$

Hence,

• The part of chocolate eaten by them is 4/9