How do I figure the answer to this homework

Mathematics

2 answers:

ArbitrLikvidat [17]4 years ago

7 0

You would need to find the least common denominator of the 2 denominators. After you find it multiply the numerators by the number that gets you your least common denominator. For example $9/3-1/6$ , what is the least common denominator of 3 and 6? That would be of course 6. Now replace those denominators with 6. 3 times 2 makes the denominator 6 so also multiply 2 with what's on top the numerator 9 making you get 18. Now, what gets you 6? for the first denomerator 6 times 1 gets you 6 so multiply the numerator by 1 to get you 1. So, The answers we got is $9/3-1/6$ and try to subtract them getting you 17/6 simplify that and you get 2 5/6. If you need more explaining comment down so I can try to make it simpler.

scoundrel [369]4 years ago

5 0

Just subtract the top from the other equation like the 3rd one 9/3-1/6=8/3 <span />

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sertanlavr [38]

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