Question

please tell me the ans fast​

Answer 1

Step-by-step explanation:

-2/5 and 1/2

-2/5×2/2 and 1/2×5/5

-4/10 and 5/10

Multiply by 10 both side

-4/10×10/10 and 5/10×10/10

-40/100 and 50/100

-39/100,-38/100,-37/100,-36/100,-35/100,-34/100

-33/100,-32/100.......48/100 and 49/100 are ten rational number between -2/5 and 1/2

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Answer 2

ye ra tera answer

$\frac{ - 2}{5} and \: \frac{1}{2} \ \\ \\ \frac{ - 2}{5} \times 20 \: and \: \frac{1}{2} \times 20 \: \\ \\ \frac{ - 40}{100} \: and \frac{20}{100} \\ \\ answer \: = \: ten \: rational \: numbers \: between( \: \frac{ - 40}{100}) or \:( \frac{ - 2}{5} )\ and \:( \frac{20}{100} ) \: or \: ( \frac{1}{2} ) \: are \: \\ \frac{21}{100} .... \frac{22}{100} .... \frac{23}{100} .... \frac{24}{100} ..... \frac{25}{100} ..... \frac{26}{100} ..... \frac{27}{100} .... \frac{28}{100} .... \frac{29}{100} ..... \frac{30}{100}$

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