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# What is the common denominator of 12 and 20?

Updated: 9/23/2023

Wiki User

10y ago

A common denominator, though not the least one, is 12*20 = 240.

Wiki User

6y ago

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Q: What is the common denominator of 12 and 20?
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LCD(12, 20) = 60

### What is the least common denominator for the numbers 12 and 20?

12 = 2x2x3 20 = 2x2x5 the both have 2x2 in common = 4

420

120

### What is a common denominator of 20 and30?

A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.

### What is a common denominator for 12 20 and 40?

120 (12x10, 20x6, and 40x3)

### What is the common denominator of 520 and 23?

The common denominator of 5/20 and 2/3 is 60. Of course, 5/20 is really 1/4 so it will eventually reduce down to 12.

### What Is the common denominator of seven and 12?

A common denominator is 84.

### What is the least common denominator of 12 and 20?

There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.

### What is a common denominator for 13 and 20?

A common denominator, though the least, is 260.

### What is the Highest Common Denominator for 12 and 24?

The highest common denominator is 12 because 12/12=1 and 24/12=2.

### What is least common denominator for 12 and 16?

The least common denominator for 12 and 16 is 48.