2/33+4/33+6/33+8/33~~~~~100/33

学习 时间:2026-06-05 03:11:36 阅读:6649
2/33+4/33+6/33+8/33~~~~~100/33

最佳回答

合适的胡萝卜

野性的芒果

2026-06-05 03:11:36

2/33+4/33+6/33+8/33~~~~~100/33=(2+4+6+8+。+100)/33=[(2+100)*50/2]/33=50*51/33=50*17/11=850/11