"6840除以228等于几"...6840除以228等于几

　"624除以80等于多少"...624除以80等于多少

　"6842除以6811等于几"...6842除以6811等于几

　"6680除以2等于几"...6680除以2等于几

　"4962除以80%等于几"...4962除以80%等于几

　"6801除以5802等于几"...6801除以5802等于几

　"6240除以780等于几"...6240除以780等于几

　"6580除以2等于几"...6580除以2等于几

　"4872除以609等于几"...4872除以609等于几

　"2480除以61等于几"...2480除以61等于几