0.4:0.16化成最简整数比是________:________,比值是________.

2025-06-20 22:41:12
推荐回答(1个)
回答1:

5 2 2.5
(1)0.4:0.16,
=(0.4×100):(0.16×100),
=40:16,
=(40÷8):(16÷8),
=5:2;
(2)0.4:0.16,
=0.4÷0.16,
=2.5;
故答案为:5、2;2.5.