问题 填空题

80千克:0.8吨的最简的整数比是______,比值是______.

答案

80千克:0.8吨,

=80千克:800千克,

=80:800,

=(80÷80):(800÷80),

=1:10;

80千克:0.8吨,

=80千克:800千克,

=80÷800,

=0.1;

故答案为:1:10,0.1.

单项选择题
单项选择题