∫ Утверждение Mathlib
natFloor_natCast_div_natCast
Mathlib.Data.Rat.Floor
URI: https://scilib.ai/kg/mathlib#Rat.natFloor_natCast_div_natCast
∫ Утверждение Mathlib
Mathlib.Data.Rat.Floor
URI: https://scilib.ai/kg/mathlib#Rat.natFloor_natCast_div_natCast