Vikram Last Fraction Post

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Fraction Post

Adding Fractions and Subtracting Fractions

- You have to change the denominators if they are not the same







- To add a mixed number you have to make it an improper fraction



Multiplying Fractions



-You multiply the numerator by the numerator, and the denominator by the denominator.



-When you multiply mixed numbers, you change them into improper fractions then you multiply the numerators and the denominators, then change it back.
-When you multiply a fraction by a whole number or vice versa you put the whole number over one



Dividing Fractions

-You could find the reciprocal of the second fraction and then times both of the fractions together.
- Or you can use a T-chart, but it wont work every time







Word Problems












Vikram 9-05

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