Question

比较下列各数大小 (1)|-1.5|,1.5 (2)1.414,√2 (3)3分之2,0.666 67

Answer 1

(1)|-1.5|=1.5

(2)1.414<根号2
(3)2/3<0.66667

Answer 2

(1)|-1.5|=1.5
(2)1.414＜√2
3)3分之2＜0.666 67

Answer 3

(1)|-1.5|=1.5 (2)1.414<√2 (3)3分之2>0.666 67