Q: What is the least common denominator of 1 over 4 and 19 over 20?

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19

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.

It is: 95

LCD(14, 19, 15) = 3990

The Common Denominator For 9 and 19 Is 177

Related questions

The LCD of 9/20 and 19/46 is 460.

It is 76

38 is.

133

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.

19

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.

lcd(8, 19) = 152.

It is: 1330

133

It is: 95

19 is prime, so multiply 19 by 112.