2等于几分之几,4.2等于几分之几,6等于几分之几,9.5等于几分之几
问题描述:
2等于几分之几,4.2等于几分之几,6等于几分之几,9.5等于几分之几
答
2
1/2
6/6
5/9谢了
2等于几分之几,4.2等于几分之几,6等于几分之几,9.5等于几分之几
2
1/2
6/6
5/9谢了