Table: obsolete_russian_units_3
Columns: unit
russian
translation
ratio
metric_value
avoirdupois_value
ordinary_value

Question: What is the largest ration with an ordinary value of 84 zolotnik?
SQL: SELECT MAX("ratio") FROM obsolete_russian_units_3 WHERE "ordinary_value" = '84 zolotnik'

Question: What unit has an Avoirdupois value of 57.602 gr.?
SQL: SELECT "unit" FROM obsolete_russian_units_3 WHERE "avoirdupois_value" = '57.602 gr.'

Question: Which translation had a unit of Uncia?
SQL: SELECT "translation" FROM obsolete_russian_units_3 WHERE "unit" = 'uncia'

Question: What ordinary value has a metric value of 29.861 g?
SQL: SELECT "ordinary_value" FROM obsolete_russian_units_3 WHERE "metric_value" = '29.861 g'

Question: Which ordinary value has a Russian value of унция?
SQL: SELECT "ordinary_value" FROM obsolete_russian_units_3 WHERE "russian" = 'унция'

Question: Which Avoirdupois value is translated to grain?
SQL: SELECT "avoirdupois_value" FROM obsolete_russian_units_3 WHERE "translation" = 'grain'