(要写出过程,及因为所以)填空题.一个小数的小数点分别向右,左边移动一位所得两数之差为2.2,则这个小数用分数表示为( ).某种皮衣标价为1650元,若以8折降价出售仍可盈利1/10(相对于进价),那
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 19:16:25
![(要写出过程,及因为所以)填空题.一个小数的小数点分别向右,左边移动一位所得两数之差为2.2,则这个小数用分数表示为( ).某种皮衣标价为1650元,若以8折降价出售仍可盈利1/10(相对于进价),那](/uploads/image/z/1083385-1-5.jpg?t=%28%E8%A6%81%E5%86%99%E5%87%BA%E8%BF%87%E7%A8%8B%2C%E5%8F%8A%E5%9B%A0%E4%B8%BA%E6%89%80%E4%BB%A5%29%E5%A1%AB%E7%A9%BA%E9%A2%98.%E4%B8%80%E4%B8%AA%E5%B0%8F%E6%95%B0%E7%9A%84%E5%B0%8F%E6%95%B0%E7%82%B9%E5%88%86%E5%88%AB%E5%90%91%E5%8F%B3%2C%E5%B7%A6%E8%BE%B9%E7%A7%BB%E5%8A%A8%E4%B8%80%E4%BD%8D%E6%89%80%E5%BE%97%E4%B8%A4%E6%95%B0%E4%B9%8B%E5%B7%AE%E4%B8%BA2.2%2C%E5%88%99%E8%BF%99%E4%B8%AA%E5%B0%8F%E6%95%B0%E7%94%A8%E5%88%86%E6%95%B0%E8%A1%A8%E7%A4%BA%E4%B8%BA%28+%29.%E6%9F%90%E7%A7%8D%E7%9A%AE%E8%A1%A3%E6%A0%87%E4%BB%B7%E4%B8%BA1650%E5%85%83%2C%E8%8B%A5%E4%BB%A58%E6%8A%98%E9%99%8D%E4%BB%B7%E5%87%BA%E5%94%AE%E4%BB%8D%E5%8F%AF%E7%9B%88%E5%88%A91%2F10%28%E7%9B%B8%E5%AF%B9%E4%BA%8E%E8%BF%9B%E4%BB%B7%29%2C%E9%82%A3)
xSRA
tawq0& SDLȲ1}ҳH<>Onx' UH|f,Կ˦q~hXvOJEujCj
!(CVIϦ@' YX-&LH
0|^}, c-|oA(nՆyA3`O6J[-`
8(XcuFSby~yxevADK$PpQ2\&7Ѧ&`w6հs8G|C8m
PʽPT: