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k0ka [10]
3 years ago
10

Which number can each term of the equation be multiplied by to eliminate the fractions before solving?

Mathematics
1 answer:
kogti [31]3 years ago
3 0

Answer:

4

Step-by-step explanation:

The given fraction is

-  \frac{3}{4} m -  \frac{1}{2}  = 2 +  \frac{1}{4}m

To clear the fraction, we need to multiply through by the LCM of the denominators.The denominators are 4, 2 and an invisible 1.

The LCM of {4,2,1} is 4.

We multiply through by 2 to obtain:

-  \frac{3}{4} m \times 4 -  \frac{1}{2}  \times 4 = 2 \times 4 +  \frac{1}{4} m \times 4

This simplifies to

- 3m - 2 = 8 + m

The fraction is now eliminated. The required number is 4

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