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Fudgin [204]
3 years ago
11

How are equivalent fractions used when subtracting unlike fractions?

Mathematics
2 answers:
Alex73 [517]3 years ago
5 0
They are used because u need a common denominator <span />
neonofarm [45]3 years ago
4 0
When you subtract unlike fractions so you need a common denoimeter

Example:

1/2-3/4

1/2= to 2/4

3/4 - 2/4=1/4

Answer: 1/4
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Answer:

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Step-by-step explanation:

If the room dimensions are 8 1/3 feet by 11 1/2 feet, the perimeter length is ...

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3 years ago
Let u=&lt;-5,1&gt;, v=&lt;7,-4&gt; find 9u-6v
katrin2010 [14]
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3 years ago
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