把1.2米:80厘米化成最简整数比是______:______,比值是______.

2025-12-17 15:56:58
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回答1:

(1)1.2米:80厘米, =120厘米:80厘米, =120:80, =(120÷40):(80÷40), =3:2; (2)1.2米:80厘米, =120厘米:80厘米, =120÷80, =1.5; 故答案为:3、2;1.5.