Question

three rational number between minus 2/5 and 2​

Answer 1

Answer:

3/5 , 4/5 & 1

Step-by-step explanation:

2/5 & 2/1

to compare numbers we need common dinominators ,so mutiply the dinominator of the first number into the numerator and dinominator of the second number:

$\frac{2}{5}*\frac{1}{1}$  & $\frac{2}{1} * \frac{5}{5}$   =  2/5 & 10/5

Now we can compare them ,so write number between the numerator & keep dinominator the same :

$\frac{3}{5} ,\frac{4}{5} and \frac{5}{5}$  you can simplify 5/5 to 1

If you don't have enough rational numbers between them , just multiply both the number's numerator and dinominator  by the same number.

EG : $\frac{2}{5} * \frac{10}{10}$ = 20/50   &  $\frac{10}{5} * \frac{10}{10}$ =100/50 ; now you have a lot of  rational numbers between them!!!

                                  HOPE IT HELPS YOU !!!                    

        MARK AS BRAINLIEST IF YOU THINK IT IS HELPFUL