Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Multiplication
Mixed Numbers
Improper Fractions
Negative Numbers
Formulas
Mixed Number to Improper Fraction: a b/c = (a*c + b)/c
Multiplication of a Whole Number and Fraction: a * b/c = (a*b)/c
Theorems
Negative Number Multiplication Rule: negative * positive = negative
Suitable Grade Level
Grades 7-9