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Solve application problems by multiplying and dividing mixed numbers

The same procedures used to multiply and divide fractions can be used with mixed numbers.

After multiplying two fractions, we need to simplify the result, if possible

The key word of often appears in application problems involving fractions. When a fraction is followed by the word of, it indicates that we are to find a part ...

If you draw several triangles and carefully measure each angle with a protractor, you will find that the sum of the angle measures of each triangle is 180°

Subtracting mixed number is similar to adding mixed number

You need to get familiar with the bar graphs and understand some concepts in order to interpret it the right way

Solve application problems by adding and subtracting mixed numbers

There is an easy way to find 1% of a number that does not require any calculations

You can add mixed numbers by writing them as improper fractions or adding their whole parts and fractions separately