Question

The product of two numbers is 20 2/7 .if one of the number is 6 1/3 find the other

Answer 1

$20 + \frac{2}{7 } = \frac{142}{7}$
$6 + \frac{1}{3} = \frac{19}{3}$
therefore.

$\frac{19x}{3} = \frac{142}{7}$
$133x = 426$
$x = \frac{426}{133}$