Math Problem Statement

Tenho 0,28 = 100% se eu vou para 1,68 da uma diferença de 1,40 quantos porcentos foram

Solution

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Math Problem Analysis

Mathematical Concepts

Percentage Calculation
Proportions
Basic Arithmetic

Formulas

Percentage Increase Formula: (Difference / Initial Value) * 100

Theorems

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Suitable Grade Level

Grades 6-8