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3 years ago

ما (1) When we add two fractions, do we need common denominator? Why or why not? Explain your answer by an example.

Mathematics

1 answer:

Vinil7 [7]3 years ago

5 0

Answer:

Yes you need a common denominator because, We need the pieces of each fraction to be the same size to combine them together. ... These two fractions have the same denominator, so the equal parts that the whole has been split into are the same size.

Step-by-step explanation:

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alex41 [277]

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Sveta_85 [38]

Answer:

The correct answer to the following question will be " $\frac{5\pi }{192} \ cubic feet$ ".

Step-by-step explanation:

Give that the volume of the box = xyz cubic feet

Amount of jars which you can make = $\frac{192xyz}{\pi }$

Let the volume of the removed clay = V cubic feet

As we know,

$Total \ number \ of \ jars=\frac{Volume \ of \ the \ box}{Volume \ of \ removed \ clay}$

As we place the values in the equation above, we obtain

⇒ $\frac{192xyz}{5\pi}=\frac{xyz}{V}$

When multiplication is applied we receive

⇒ $V(192xyz)=5\pi \times xyz$

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4 years ago

How many irrational numbers are there between 1 and 6 ?

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4 years ago

write an equation to solve and find the answer to the following rate problem. a garden store sells six plants per hour how many

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then,

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