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Q: What is the least common denominator of 56 and 38?

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Lcd(13,56,38) = 13832 lcd(3,6,8) = 24

LCD(28, 56) = 56.

4536

1512

56

56

It is: 728

7560

1026, unless that's 3/8 and 2/7, then it's 56.

There doesn't appear to be any fractions there but to find the LCD of fractions is done in the same way as finding the lowest common multiple of numbers.

As 2 is a factor of 56, lcd(2, 56) = 56.

The LCM is 952.

1/7 + 3/8 = 8/56 + 21/56 is the lowest common denominator.

56

LCD(8, 7) = 56.

504 9*56 = 504 8*63 = 504

A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.

These numbers have no common factor so the LCM is their product, ie 2632.

The LCD is 56. The two have no common factors, so the LCD is their product, 7 x 8 =56

The answer is 3 over 8 or 3/8

The common factors of 38 and 56 are 1 and 2.

56

It is 56

168

The GCF is 2.