化简比3.45:1.25
问题描述:
化简比3.45:1.25
答
3.45:1.25=69:25
答
1.25:3.5
=125:350
=25:70
=5:14
答
69:25
答
345/125=69/25
希望能采纳,谢谢了
答
3.45:1.25
=345:125
=69:25