Example S subgroups Letg=r-0)=the non-zero reals under multiplication Let h=Q-10)=the non-zero rationals under multiplication H is a subset ofg and g. h are groups H is a subgroup ofGSubgroups Example Let G = R-{0} = the non-zero reals under multiplication Let H = Q-{0} = the non-zero rationals under multiplication H is a subset of G and G, H are groups H is a subgroup of G