60
To compare two fractions, find a common denominator, then convert each fraction to equivalent fractions with that common denominator. Finally, you compare the numerators. 5/6
The least common denominator is 60.
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common denominator:60 :)
5/4-5/6 the common denominator is 12 5/4=15/12 5/6=10/12 5/4-5/6=15/12-10/12=5/12 Another way to do it is take the fact that (a/b)-(c/d)=(ad-bc)/(bd) (30-20)/24 = 10/24 = 5/12, the same answer. This way takes out the need for a common denominator. ■
A common denominator, though not the least, is 80.
It is 60.
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To find the common denominator of two fractions, you find the least common multiple of the denominators. The multiply the numerators by whatever you multiplied the denominator by to get an equivalent fraction. example: 1 + 2 = 10 3 4 12 the least common multiple of 3 and 4 is 12 so, 4 + 6 = 10 12 12 12 which can be reduced to the answer of 5 6
5/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/12
The least common denominator of the fractions 3/5 and 5/12 is 60.
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