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