(1)1⼀12,1⼀6,1⼀3, ,4⼀3, , . (2)27⼀64,9⼀16,3⼀4, ,4⼀3, , . 找规律填空

2025-02-21 22:26:02
推荐回答(2个)
回答1:

1)1/12,1/6,1/3, 2/3 ,4/3, 8/3 前项×2
(2)27/64,9/16,3/4, 1 ,4/3 16/9 前项×4/3

回答2:

1/12X2=1/6,1/6X2=1/3,1/3X2=2/3,2/3X2=4/3
27/64X4/3=9/16,9/16X4/3=3/4,3/4X4/3=1,
1X4/3=4/3