Math Problem Statement

Solution

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Math Problem Analysis

Mathematical Concepts

Multiplication of fractions
Negative numbers
Simplification of fractions

Formulas

Multiplication of fractions: (a/b) * (c/d) = (a*c) / (b*d)
Simplification of fractions: gcd(a, b) = d, then a/b = (a/d)/(b/d)

Theorems

Multiplicative property of fractions
Rules for multiplying by a negative number

Suitable Grade Level

Grades 6-8