Question

Rearrange the numerators and denominators in the first five fractions shown to create five new fractions that are equivalent to each other. Numerators can become denominator vice versa. The question mark can be any positive number.

Answer 1

To identify equivalent fractions we must check them by performing the operation (division) or cross products, if the result is the same they are equivalent fractions.

What are equivalent fractions?

Equivalent fractions are a mathematical term to refer to those fractions that represent the same quantity even though the numerator and denominator are different.

How do we know if two fractions are equivalent?

Two fractions are equivalent if the products of the numerator of one and the denominator of the other are equal, that is, cross products.

Let's see an example:

Let us check if $\frac{2}{5}$ and $\frac{4}{10}$ are equivalent.

To do this, we multiply the numerator of one of the fractions by the denominator of the other, as shown below:

• 2 x 10 = 20

• 5 x 4 = 20

Since the result is the same, we can say that the fractions are equivalent.

Note: This question is incomplete because there is some information missing. However I can answer it based on my general prior knowledge.

Learn more about fractions in: brainly.com/question/10354322

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