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3 years ago

22.5%in to a fraction

Mathematics

2 answers:

V125BC [204]3 years ago

5 0

22.5% into a fraction would be 22.5/100 simplifying would be 45/200

4vir4ik [10]3 years ago

3 0

if it's a mix fraction, then you write 22 1/2. if improper fraction, then write 45/2

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dsp73

Answer:

The correct option is commutative property.

Step-by-step explanation:

The expression that Renee is simplifying is:

$(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})$

It is provided that, Renee recognizes that 7 and $\frac{1}{7}$ are reciprocals, so she would like to find their product before she multiplies by $\frac{13}{29}$ .

The associative property of multiplication states that:

$a\times b\times c=(a\times b)\times c=a\times (b\times c)$

The commutative property of multiplication states that:

$a\times b\times c=a\times c\times b=c\times a\times b$

The distributive property of multiplication states that:

$a\cdot (b+c)=a\cdot b+a\cdot c$

The identity property of multiplication states that:

$a\times 1=a\\b\times 1=b$

So, Renee should use the commutative property of multiplication to find the product of 7 and $\frac{1}{7}$ ,

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Thus, the correct option is commutative property.

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Step-by-step explanation:

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