Math Problem Statement
. Lucas divides his pizza into three equal pieces for himself and his two friends. His friend Teddy eats 5/8 of his piece for lunch and a furthe da 2/5 of what remains for dinner. What fraction of the original pizza did Teddy eat for dinner?
Solution
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Math Problem Analysis
Mathematical Concepts
Fractions
Multiplication of Fractions
Subtraction of Fractions
Formulas
Remaining portion after lunch = 1 - (lunch portion)
Dinner portion = (fraction of remaining portion) * (remaining portion)
Fraction of original pizza for dinner = (dinner portion) * (Teddy's piece)
Theorems
Basic operations on fractions (addition, subtraction, multiplication)
Suitable Grade Level
Grades 5-7