问题
填空题
把0.75:0.25化成最简单的整数比是______,它的比值是______.
答案
0.75:0.25,
=(0.75÷0.25):(0.25÷0.25),
=3:1;
0.75:0.25,
=0.75÷0.25,
=3;
故答案为:3:1;3.
把0.75:0.25化成最简单的整数比是______,它的比值是______.
0.75:0.25,
=(0.75÷0.25):(0.25÷0.25),
=3:1;
0.75:0.25,
=0.75÷0.25,
=3;
故答案为:3:1;3.