232+239+237+235+236怎么巧算
问题描述:
232+239+237+235+236怎么巧算
答
=230*5+2+9+7+5+6
=1150+29=1179
232+239+237+235+236怎么巧算
=230*5+2+9+7+5+6
=1150+29=1179