能简便算的就简便算 3/4+8.36+1/4+16/28【能简便算么
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 06:11:26
能简便算的就简便算3/4+8.36+1/4+16/28【能简便算么能简便算的就简便算3/4+8.36+1/4+16/28【能简便算么能简便算的就简便算3/4+8.36+1/4+16/28【能简便算么3
能简便算的就简便算 3/4+8.36+1/4+16/28【能简便算么
能简便算的就简便算 3/4+8.36+1/4+16/28【能简便算么
能简便算的就简便算 3/4+8.36+1/4+16/28【能简便算么
3/4+8.36+1/4+16/28
=3/4+1/4+8.36+4/7
=1+8.36+4/7
=9.36+4/7
=9+9/25+4/7
=9+63/175+100/175
=9又163/175