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6. 4. >. 8. 8. When the denominators are equal simply look at the numerators. 1. 1. >. 4. 7. When the numerators are equal look at the denominators, the smaller the denominator, the larger the “ pieces ”. 3. 3. >. 8. 5.
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6 4 > 8 8
When the denominators are equal simply look at the numerators
1 1 > 4 7
When the numerators are equal look at the denominators, the smaller the denominator, the larger the “pieces”
3 3 > 8 5
When the numerators are equal look at the denominators, the smaller the denominator, the larger the “pieces”
2 1 > 3 4
Convert each fraction to a decimal or percent and compare those values
3 2 > 4 6
Find a “landmark” fraction such as ½ and look to see if one is bigger or smaller than the landmark
2 1 = 8 4
Reduce any fractions... Maybe one of the previous strategies will then work
6 6 > 7 9
When the numerators are equal look at the denominators, the smaller the denominator, the larger the “pieces”
3 5 > 8 16
If all else fails, create equivalent fractions with common denominators (C.D’s) and use the previous rule
How Can We Compare Fractions? • Create equivalent fractions that have a common denominator. Then simply compare the numerators to decide which fraction is larger. • The fraction with the larger numerator will be the larger fraction • Create equivalent fractions that have a common numerator. Then simply compare the numerators to decide which fraction is larger. • Remember, in this situation the smaller denominator is larger fraction because it has bigger “pieces".
How Can We Compare Fractions? • Find a landmark (0, 1/4, 1/3, 1/2, 2/3, 3/4, 1 to name just a few) then use that landmark to decide which fraction is larger. • If one fraction is greater then ½, and one fraction is less than ½ it makes for an easy comparison. • Turn each of the fractions into a decimal or percent (be consistent!) and then use those values to order the fractions. • When writing your final answer, make sure that you write the original fractions, not the decimal or percent!