"516除以四十三十"...516除以四十三十
"516除以43"...516除以43
"5160除以43等于几"...5160除以43等于几
"416除以五十"...416除以五十
"516除以五十"...516除以五十
"516除以六十"...516除以六十
"504除以十六"...504除以十六
"4160除以五十"...4160除以五十
"5016除以4"...5016除以4
"406除以5"...406除以5
