"3384+16384等于几"...3384+16384等于几

　"338+451等于几"...338+451等于几

　"3388等于4"...3388等于4

　"345678等于多少"...345678等于多少

　"54188等于几"...54188等于几

　"338+46等于几"...338+46等于几

　"2876+3562+3438等于几"...2876+3562+3438等于几

　"338+338等于几"...338+338等于几

　"3388等于4怎么算"...3388等于4怎么算

　"338+450等于几"...338+450等于几