Fractions

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Practice Problem #5

$$\frac{18}{25}+\frac{3}{25}=?$$  

​Example #2

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Practice Problem #1

$$\frac{3}{8}+\frac{2}{8}=?$$  

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Practice Problem #2

$$\frac{1}{9}+\frac{1}{9}=?$$  

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Practice Problem #3

$$\frac{6}{10}+\frac{3}{10}=?$$  

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Practice Problem #4

$$\frac{7}{20}+\frac{10}{20}=?$$  

​Subtracting Fractions

​There are 3 simple steps to subtract fractions

• Step 1. Make sure the bottom numbers (the denominators) are the same

• Step 2. Subtract the top numbers (the numerators). Put the answer over the same denominator.

• Step 3. Simplify the fraction (if needed).

​EXAMPLE

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$$\frac{3}{8}-\frac{2}{8}=?$$  

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$$\frac{5}{10}-\frac{2}{10}=?$$  

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$$\frac{12}{20}-\frac{5}{20}=?$$  

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$$\frac{6}{9}-\frac{1}{9}=?$$