2/7 x 10/2 : 2/3 = ?????

2/7 x 10/2 : 2/3 = 10/7 x 3/2 =15/7 = 2 1/7

[tex] \frac{2}{7} x \frac{10}{2} : \frac{2}{3} = \frac{2}{7} x \frac{10}{2} x \frac{3}{2} = \frac{60}{28} = \frac{15}{7} = 2\frac{1}{7} [/tex]