Between any two real numbers is a rational number. Between any two real numbers is a rational number. begin-post-stats Jason Aubrey • 7K views end-post-stats begin-duration 7:05 end-duration Math topics: _Elementary_mathematics_##Elementary mathematics##_Natural_number_##Natural number##_Integer_##Integer##_Real_number_##Real number##_Set_theory_##Set theory##_Empty_set_##Empty set##_Existential_quantification_##Existential quantification##_Element_(mathematics)_##Element (mathematics)##_Universal_quantification_##Universal quantification##_Elementary_arithmetic_##Elementary arithmetic##_0_(number)_##0 (number)##_Multiplication_##Multiplication##_Rational_number_##Rational number##_Mathematical_terminology_##Mathematical terminology##_Theorem_##Theorem##_Corollary_##Corollary##_Lemma_(mathematics)_##Lemma (mathematics) Other topics: _Mathematical_logic_##Mathematical logic##_Rule_of_inference_##Rule of inference##_Set_(mathematics)_##Set (mathematics)##_Set_theory_##Set theory video-id: 6REypouEDMc channel_Jason_Aubrey_ So What Learning Elementary arithmetic , Elementary mathematics , Mathematical logic , Mathematical terminology , Set theory Monday, January 22, 2018 Share Share