问题 填空题

把2.8:0.24化成最简单的整数比是______:______,比值是______.

答案

(1)2.8:0.24,

=(2.8×100):(0.24×100),

=280:24,

=(280÷8):(24÷8),

=35:3;

(2)2.8:0.24,

=2.8÷0.24,

=

35
3

故答案为:35,3,

35
3

单项选择题
单项选择题