"3363×21除以57等于几"...3363×21除以57等于几

　"7×59除以54%等于几"...7×59除以54%等于几

　"200×73除以503-748等于几"...200×73除以503-748等于几

　"4368×2除以50+55等于几"...4368×2除以50+55等于几

　"60×除以50等于几"...60×除以50等于几

　"14×250除以50等于几"...14×250除以50等于几

　"5×3除以55等于几"...5×3除以55等于几

　"3363×21除57等于几"...3363×21除57等于几

　"9×9除以54%等于几"...9×9除以54%等于几

　"40×6除以50等于几"...40×6除以50等于几