找规律填数:①0.4,0.8,1.2,__

2025-06-26 19:51:46
推荐回答(1个)
回答1:

①1.2+0.4=1.6;

 ②1.5-(0.6-0.1)
=1.5-0.5
=1.0;

3.6+(0.8+0.1)
=3.6+0.9
=4.5
故答案为:1.6,1.0,4.5.