有理数:75/|27/2-(-9/4)-(+1/3)+(-1/4)-(+1/6)]*(-5)|=
问题描述:
有理数:75/|27/2-(-9/4)-(+1/3)+(-1/4)-(+1/6)]*(-5)|=
答
75/|27/2-(-9/4)-(+1/3)+(-1/4)-(+1/6)]*(-5)|=75/75=1
有理数:75/|27/2-(-9/4)-(+1/3)+(-1/4)-(+1/6)]*(-5)|=
75/|27/2-(-9/4)-(+1/3)+(-1/4)-(+1/6)]*(-5)|=75/75=1