(3-1/51)*17?
问题描述:
(3-1/51)*17?
答
(3-1/51)*17=3*17-1/51*17=51-1/3=152/3
答
(3 - (1 / 51)) * 17 = 50.6666667
答
(3-1/51)*17
=3*17-1/51*17
=51-1/3
=50又2/3