What is 7/10 - 5/12???? PLEASE HELP

Mathematics

2 answers:

Anarel [89]2 years ago

5 0

Answer:

17/60

Step-by-step explanation:

likoan [24]2 years ago

3 0

To do this, we need to convert both fractions to have the same denominator. To do this, we can find the LCM of 12 and 10, which is 60. Next, we multiply the first fraction by 6/6, and the second fraction by 5/5. 7/10*6/6= 42/60, and 5/12*5/5= 25/60. Next, you subtract the fractions. 42/60-25/60 = 17/60. Hope this helps.

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What is a solution to the equation 3 / m + 3 - M / 3 - M equals m^2 + 9 / m^2-9?

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Step-by-step explanation:

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