若5x=0.8y则x:y=_:_.
问题描述:
若5x=0.8y则x:y=______:______.
答
5x=0.8y,
x:y=0.8:5=4:25;
故答案为:4:25.
若5x=0.8y则x:y=______:______.
5x=0.8y,
x:y=0.8:5=4:25;
故答案为:4:25.