Math Problem Statement

7 1/4×4 2/8=

Solution

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Math Problem Analysis

Mathematical Concepts

Fractions
Multiplication of Mixed Numbers
Fraction to Decimal Conversion

Formulas

Convert mixed numbers to improper fractions: a b/c = (a*c + b)/c
Multiply two fractions: (a/b) * (c/d) = (a*c)/(b*d)
Convert improper fraction to decimal: numerator ÷ denominator

Theorems

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Suitable Grade Level

Grades 5-7