1) What is the sum of
[tex] \frac{1}{3} + \frac{3}4[/tex]
A)
[tex] \frac{4}{7} [/tex]
B)
[tex] \frac{1}{4} [/tex]
C)
[tex]1 \times \frac{1}{12} [/tex]
D)
[tex]1 \times \frac{1}{7} [/tex]