"2847+123等于几"...2847+123等于几

　"34176-27318等于几"...34176-27318等于几

　"8213000-2436709等于多少"...8213000-2436709等于多少

　"2384+16384等于几"...2384+16384等于几

　"27744-11730等于几"...27744-11730等于几

　"2394+857等于几"...2394+857等于几

　"713186-285978等于几"...713186-285978等于几

　"42825+191604+286524等于几"...42825+191604+286524等于几

　"34176-27318等于多少"...34176-27318等于多少

　"3421+6775等于几"...3421+6775等于几