五(1)班有学生50人,其中有女生21人,男生占全班人数的几分之几?
解:( 50﹣21)÷ 50,
=29÷ 50
=29/50;
答:男生占全班人数的29/50
暂无解析
翻译下面的短语
1.二瓶果汁___________
2.到这来___________
3.在树下___________
4.双胞胎兄弟___________
5.howmuch___________
6.thanksalot___________
7.lookafter___________
8.puton___________
9.在天空中___________
10.穿红衣服的女孩___________
把3/20化成小数是________,把0.6化成分数是________.
you,what,wrong,is,with
_______________________________
Look,mygrandmotheris_____mygrandfather