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Q: What is the Common denominator of 20 14?

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It is: 140

A common denominator, though not the least one, is 200.

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

the common denominator for 9/8 and 7/20 is 40. (45/40 and 14/40)

A common denominator, though not the least one, is 14*49 = 686.

A common denominator, though not the least one, is 14*12 = 168.

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

The common denominator is 28.

The greatest common denominator is infinite.

A common denominator, though not the least, is 168.

A common denominator, though the least, is 260.

56

The greatest common denominator is an infinite amount.

The answer is 20

20

The denominators of 20 and 15 are both 1, therefore, the lowest common denominator is 1.

The greatest common denominator of any set of integers is infinite.

1/5 + 3/4 First you have to find the common Denominator. The common denominator is 20. 1/5 = 4/20 (5x4=20, so you have to multiply the 1 by 4 as well) 3/4=15/20 (4x5=20 and 3x5=15) Now that you know your common denominator is 20, you can now add your fractions. 4/20 + 15/20 = 19/20 (you only add the numerator, the denominator stays the same) so, your answer is...... 19/20

20, although if you reduced 15/20 to 3/4, the common denominator would be 4.

20 is.

20

It is: 20

The least common denominator (LCD) is 1.

210 If that's 1/5 and 1/4, the LCD is 20.

Lowest common denominator is 20, so change 3/4 + 7/10 to 15/20 + 14/20 = 29/20 or 1 and 9/20