Question

Show that 5/6 - 3/4 = 1/12

Answer 1

We have to check if LHS = RHS
First solve LHS
$\frac{5}{6}- \frac{3}{4} = \frac{5*2}{6*2}- \frac{3*3}{4*3} = \frac{10}{12}- \frac{9}{12}= \frac{1}{12} So LHS is equal to RHS.$

Answer 2

5 x2 - 3 x2 = 10 - 9 =   1
6 x2    4 x2    12  12  12
Hope it helps!