Study Guides

1.
The Basic Concepts of Fractions Help
The Basic Concepts of Fractions When a whole item is divided into equal parts, the relationship of one or more of the parts to the whole is called a fraction . When a pie is cut into six equal parts, each part is onesixth of ...
Source: McGrawHill Professional 
2.
Reducing Fractions to Lowest Terms Help
Reducing Fractions to Lowest Terms A fraction is said to be in lowest terms if both the numerator and denominator cannot be divided evenly by any number except one. To reduce a ...
Source: McGrawHill Professional 
3.
Changing Fractions to Higher Terms Help
Changing Fractions to Higher Terms The opposite of reducing fractions is changing fractions to higher terms. To change a fraction to an equivalent fraction with a larger denominator, divide the larger ...
Source: McGrawHill Professional 
4.
Changing Improper Fractions to Mixed Numbers Help
Changing Improper Fractions to Mixed Numbers An improper fraction can be changed into an equivalent mixed number. For example,
Source: McGrawHill Professional 
5.
Changing Mixed Numbers to Improper Fractions Help
Changing Mixed Numbers to Improper Fractions A mixed number can be changed to an equivalent improper fraction. For example,
Source: McGrawHill Professional 
6.
Fractions Basic Concepts Practice Test
Review the following concepts of needed: The Basics of Fractions Help Reducing Fractions to Lowest Terms ...
Source: McGrawHill Professional 
7.
Finding Common Denominators Help
Finding Common Denominators In order to add or subtract two or more fractions, they must have the same denominator. This denominator is called a common denominator . For any two or more fractions, there are many common ...
Source: McGrawHill Professional 
8.
Addition of Fractions Help
Addition of Fractions In order to add two or more fractions, the fractions must have the same denominator. To add two or more fractions: Step 1 Find the LCD of the ...
Source: McGrawHill Professional 
9.
Addition of Mixed Numbers Help
Addition of Mixed Numbers To add mixed numbers, first add the fractions and then add the whole numbers; next simplify the answer, if necessary . Examples
Source: McGrawHill Professional 
10.
Subtraction of Fractions Help
Subtraction of Fractions The rule for subtracting fractions is the same as the rule for adding fractions. To subtract two fractions : Step 1 Find the LCD of the ...
Source: McGrawHill Professional