Math Problem Statement

the red arrow is -4/4 then the blue arrow is 1/4 how do I subtract -4/4 to get 1/4?

Solution

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Math Problem Analysis

Mathematical Concepts

Fractions
Subtraction of Negative Numbers
Simplification

Formulas

a - (-b) = a + b
Fraction subtraction: a/b - c/d = (ad - bc) / bd

Theorems

Double Negative Theorem
Fraction Subtraction

Suitable Grade Level

Grades 6-8