四年级小数加减法,竖式计算~~~~~~~~

2024-05-27 23:38:08
好评回答
为了使你更容易理解,那在下就举几个例子吧!(如若还有何不解,可以问我哦!)195.之笑致修落波提矿圆晚743-97.25=98.493463+257.496=720.496245-78.62=166.38195.743463245-97.25+257.496-78.62——————————————————98.493720.496166.38