"785除以六十"...785除以六十
"786除以6"...786除以6
"783除以六十"...783除以六十
"8760除以六十"...8760除以六十
"68除以七十"...68除以七十
"658除以七十"...658除以七十
"784除以六十"...784除以六十
"728除以六十"...728除以六十
"637除以六十"...637除以六十
"628除以七十"...628除以七十