同学们参加爬山比赛，女同学分成了4组，每组有15人。参赛的男同学有76名，一共有多少名同学参加爬山比赛？*I1m7U1L5j/d)u-o2M3b/v7v/[(T5[)@;e0U,e
算式：提示'A1J0^-h1x;_)T/A*I1m7U1L5j/d)u-o2M3b/v7v/[(T5[)@;e0U,e
答：一共有:w5\+X2I3s2s名同学参加爬山比赛。*I1m7U1L5j/d)u-o2M3b/v7v/[(T5[)@;e0U,e