Question

Find rational numbers between -2/5 and 1/2

Answer 1

Step-by-step explanation:

$\frac{ - 2}{5} and \frac{1}{2}$

$\frac{ - 2}{5} \times \frac{2}{2} = \frac{1}{2} \times \frac{5}{5}$

$\frac{ - 4}{10} = \frac{5}{10}$

$\frac{ - 3}{10} and \frac{ - 2}{10} and \frac{ - 1}{10} and \frac{0}{10}$

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Answer 2

$\huge\underline\mathbb\blue{ANSWER}$

• First we have to find the LCM.

$\frac{ - 2}{5} = \frac{ - 2}{5} \times \frac{2}{2} = \frac{ - 4}{10}$

and

$\frac{1}{2} = \frac{1}{2} \times \frac{5}{5} = \frac{5}{10}$

Following are the rational numbers between -⅖ and ½:

$\frac{ - 3}{10} , \: \frac{ - 2}{10} , \: \frac{ - 1}{10} , \: \frac{0}{10} , \: \frac{1}{10} , \frac{2}{10} , \frac{3}{10} \: and \: \: \frac{4}{10}$

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