Question

(1/2)×(5/4)+1/2×5/3-2/3×2

Answer 1

[tex] \frac{5}{8} + \frac{5}{6} - \frac{4}{3} [/tex]
$\frac{15}{24} + \frac{20}{24}- \frac{32}{24}$
$\frac{35-32}{24}$
$\frac{3}{24} = \frac{1}{8}$

Answer 2

1/2*5/4+1/2*5/3-2/3*2 =
= 5/8+5/6-4/3 =(3*5+2*5-4*4)/24 =
= (15+10-16)/24 =
=9/24 = 3/8