Answer: [tex]\dfrac12[/tex] of candy is left.
Step-by-step explanation:
Given: Fraction of candy bar I got = [tex]\dfrac14[/tex]
Fraction of candy bar friend got = [tex]\dfrac14[/tex]
Considering whole candy as 1.
Then, fraction of candy left = [tex]1-\dfrac14-\dfrac14[/tex]
[tex]=1-\dfrac24\\\\=1-\dfrac12\\\\=\dfrac12[/tex]
Hence, [tex]\dfrac12[/tex] of candy is left.