Question

1/2( дробь)*1/2+1/2*1/2*1/2

Answer 1

$frac{1}{2}* frac{1}{2} + frac{1}{2}* frac{1}{2} * frac{1}{2} = frac{1}{4}+ frac{1}{8} = frac{3}{8}$

Answer 2

1/2*1/2+1/2*1/2*1/2=1/4+1/8=(2+1)/8=3/8