Math Problem Statement

Pecahan yang senilai dengan pecahan 7/8 jika diketahui penyebutnya 40, 56, 80 dan pembilangnya 28, 42, 63, 77

Solution

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Math Problem Analysis

Mathematical Concepts

Fractions
Equivalent Fractions
Multiplication and Division of Fractions

Formulas

Equivalent fractions: a/b = (a × k)/(b × k)
Finding equivalent fractions by multiplying or dividing both numerator and denominator by the same factor

Theorems

Equivalent Fraction Theorem

Suitable Grade Level

Grades 5-7