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Learn what fractions represent and how to compare them
Learn step-by-step with practice exercises built right in.
A fraction represents a part of a whole. It has two parts:
Example: means 3 parts out of 4 equal parts
Numerator is less than denominator: ,
Numerator is greater than or equal to denominator: ,
A whole number and a fraction: ,
Compare the numerators:
Find a common denominator first, then compare
Fractions that represent the same value:
Multiply or divide both numerator and denominator by the same number.
Convert the improper fraction to a mixed number.
Solution:
Divide the numerator by the denominator:
This means:
Answer:
Convert the improper fraction to a mixed number.
Solution:
Divide the numerator by the denominator:
Which is greater: or ?
Which is greater: or ?
Order from least to greatest: , ,
Order from least to greatest: , ,
This means:
Answer:
Solution:
Find a common denominator (LCM of 6 and 9 is 18):
Compare:
Answer: is greater
Solution:
Find a common denominator (LCM of 6 and 9 is 18):
Compare:
Answer: is greater
Solution:
Find a common denominator (LCM of 3, 8, and 4 is 24):
Order:
Answer:
Solution:
Find a common denominator (LCM of 3, 8, and 4 is 24):
Order:
Answer: