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3 years ago

What is the summ of 2/5 and 2/4

1 answer:

wel3 years ago

3 0

Hi!

First make the denominators the same.

$\frac{8}{20} + \frac{10}{20} = ?$

Add the numerators

$\frac{8}{20} + \frac{10}{20} = \frac{18}{20}$

Simplify to get your answer

The answer is $\frac{9}{10}$

Hope this helps! :)

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1 year ago

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The statements that apply to the ratio of rice and water are:

The ratio of rice to water is 1 to 2.5
The ratio of water to rice is 2.5 to 1

<h3>Ratios</h3>

Ratios are used to compare quantities of different measurements

The entries on the table are given as:

<u>Rice Water</u>

2 5

3 7.5

5 12.5

8 20

<h3>The ratios of both quantities</h3>

The ratio (r) of rice and water is then calculated as:

$r = \frac{Water}{Rice}$

Pick any corresponding table entry.

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