化简比12.56:18.84=
问题描述:
化简比12.56:18.84=
过程
答
12.56:18.84=1256/100:1884/100=1256:1884=314:471
化简比12.56:18.84=
过程
12.56:18.84=1256/100:1884/100=1256:1884=314:471