Question

class 8 ch 1 rational number question is = 3/6×7/3 -1/3×2/8+4/3×3/6​

Answer 1

$\frac{3}{6} \times \frac{7}{3} - \frac{1}{3} \times \frac{2}{8} + \frac{4}{3} \times \frac{3}{6} \\ = \frac{7}{6} - \frac{1}{12} + \frac{2}{3} \\ = \frac{14 - 1 + 8}{12} \\ = \frac{21}{12} \\ = \frac{7}{4} \\ = 1 \frac{3}{4}$