"984除以82"...984除以82
"984除以8等于几"...984除以8等于几
"946除以八十"...946除以八十
"948除以8"...948除以8
"840除以九十"...840除以九十
"804除以9"...804除以9
"9800除以八十"...9800除以八十
"984除8"...984除8
"984除以6×3"...984除以6×3
"984除以82等于几"...984除以82等于几