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The movement
Find the Least Common Denominator. Then, express each fraction using the Least Common Denominator.
7/10 and 5/6

Respuesta :

Answer:

LCM of 7/10- 70

LCM of 5/6- 30

Step-by-step explanation:

Solution:

To find the Least common denominator (LCD) of 7/10 and 5/6, we need to find the Least common multiple of 10 and 6.

I found the LCM through division method. Refer to image attached~

We can tell that:

  • The LCM is 2 x 3 x 5, which when simplified, we obtain 30.
  • The LCD is 30.

Now, let's multiply the denominators and the numerators such that 30 is the denominator in both fractions.

  • => 7/10 = 7 x 3/10 x 3 = 21/30
  • => 5/6 = 5 x 5/6 x 5 = 25/30

The fractions are:

  • 21/30 and 25/30

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