草地上有山羊16只，绵羊2只，山羊是绵羊的几倍？;N7o0C9w2F(B1G'I
算式：提示6y*_2g4S7K4L,v:})P5J8]4v(j*s3?3Y'v9n8D3S;N7o0C9w2F(B1G'I
答：山羊是绵延的5](M0N6y1O1{,O-[9e3G(c;_9w:O*G倍。;N7o0C9w2F(B1G'I