Math Problem Statement
Pedro está en su taller de arte trabajando en un lienzo. Al principio, solo ha pintado fracción numerador 1 entre denominador 8 fin fraccióndel lienzo con los colores iniciales. Luego, decide añadir 56 pinceladas de pintura y logra llenar hasta fracción 3 entre 8 de la totalidad del lienzo. ¿Cuántas pinceladas más necesitarás para cubrir completamente todo el lienzo con pintura?
Solution
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Math Problem Analysis
Mathematical Concepts
Fractions
Proportions
Formulas
Fraction difference: \(\frac{a}{b} - \frac{c}{d}\)
Proportional scaling: Total brushstrokes = Known brushstrokes × (Total fraction / Painted fraction)
Theorems
Proportionality Theorem
Suitable Grade Level
Grades 5-7
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