Question

(1-1/2)3:(1/3-1/4)2*(1/6)2=

Answer 1

$(1-frac{1}{2} )*3:(frac{1}{3} -frac{1}{4} )*2*frac{1}{6} *2=frac{3}{2} :frac{4-3}{12} *frac{2*2}{6} =frac{3}{2} :frac{1}{12} *frac{4}{6} =frac{3*12*4}{2*6} =12$