1 Find the three rational numbers equivalent to each of the following rational number:- i) -2/5
ii) 3/7​

Answer

−7

4

It can be written as

−7

4

=

−7×2

4×2

=

−14

8

−7

4

=

−7×3

4×3

=

−21

12

−7

4

=

−7×4

4×4

=

−28

16

Therefore ,

−14

8

,

−21

12

and

−28

16

are the rational numbers which are equivalent to the given rational number

−7

4

.

Step-by-step explanation:

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Step-by-step explanation:

the three rational numbers equivalent to each of the following rational number:-

i) -2/5=-4/10,-6/15 and -8/20.

ii) 3/7=6/14,9/21_and 13/28

the three rational numbers equivalent to each of the following rational number:-

i) -2/5=-4/10,-6/15 and -8/20.

ii) 3/7=6/14,9/21_and 13/28

Step-by-step explanation:

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step-by-step explanation: