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Common denominators. How would I add fractions with common denominators? Example: Fractions “pieces” of a whole Pie is broken up into three pieces Each shaded piece comprises 1 out of the total 3 pieces. Common denominators.
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Common denominators • How would I add fractions with common denominators? • Example: • Fractions • “pieces” of a whole • Pie is broken up into three pieces • Each shaded piece comprises 1 out of the total 3 pieces
Common denominators • When the denominators (numbers on the bottom of the fractions) are the same, simply add the numerators (numbers on the top of the fractions) Numerator Denominator
Common denominators • When the denominators (numbers on the bottom of the fractions) are the same, simply add the numerators (numbers on the top of the fractions)