帯分数 2¾ は two and three fourths と読み、and で整数部分と分数部分をつなぐ。
OpenStax Prealgebra(Visualize Fractions)と IM Grade 6 は帯分数(mixed number)を使う。
根拠の件数
話し言葉計 20
and one fourth | and three fourths | and one third | and two thirds | and one fifth | and two fifths | and three fifths | and four fifths | and one half16
and a quarter | and three quarters | and one quarter4
Khan Academy AP Calculus / Khan Academy AP Statistics / Khan Academy Middle School (6th-8th Grade, Pre-Algebra) / MIT OCW 18.01 Single Variable Calculus / MIT OCW 18.03 Differential Equations / MIT OCW 18.06 Linear Algebra / 3Blue1Brown / The Organic Chemistry Tutor / Professor Leonard