A)
[tex]3 - \frac{2}{3} = 2 \frac{1}{3} [/tex]
B)
[tex]4 + \frac{2}{5} = 4 \frac{2}{5}[/tex]
C)
[tex]5 \div \frac{4}{7} = 8 \frac{3}{4} [/tex]
D)
[tex] \frac{4}{5} \times \frac{2}{3 } = \frac{8}{15} [/tex]
e)
[tex] \frac{1}{3} \div \frac{3}{5} = \frac{5}{9} [/tex]
