a×b=
[tex]3 \times \frac{2}{5} = \frac{6}{5} [/tex]
[tex]7 \times \frac{1}{4} = \frac{7}{4} [/tex]
[tex] \frac{3}{5} \times 11 = \frac{33}{5} [/tex]
[tex] \frac{3}{4} \times 14 = \frac{42}{4}[/tex]
[tex]14 \times \frac{5}{21} = \frac{60}{21} [/tex]
[tex]2 \times 2 \frac{1}{3} = 2 \times \frac{7}{3} = \frac{14}{3} [/tex]
[tex]3 \frac{2}{5} \times 6 = \frac{17}{5} \times 6 = \frac{102}{5} [/tex]
[tex]6 \times 5 \frac{2}{4} = 6 \times \frac{22}{4} = \frac{66}{4} [/tex]
[tex]2 \frac{1}{7} \times 4 = \frac{15}{7} \times 4 = \frac{60}{7} [/tex]
[tex]8 \times 2 \frac{3}{16} = 8 \times \frac{35}{16} = \frac{280}{16} = \frac{70}{4} [/tex]
