(1-1/101)*(1-1/102)*(1-1/103)*……*(1-1/110)
问题描述:
(1-1/101)*(1-1/102)*(1-1/103)*……*(1-1/110)
答
(1-1/101)*(1-1/102)*(1-1/103)*……*(1-1/110)
=100/101*101/102*102/103*...*109/110
=100/110
=10/11