Question

find ten ratuonal numbers between -2/5 and 1/2 with full explanation class8 cbse the best answer will be marked brainliest​

Answer 1

Step-by-step explanation:

Converting the given rational numbers with the same denominators.

5

−2

=

5×4

−2×4

=

20

−8

and

2

1

=

2×10

1×10

=

20

10

We know that −8<−7<−6...<10

⇒

20

−8

<

20

−7

<

20

−6

<...<

20

10

Thus, we have the following ten rational number between

5

−2

and

2

1

20

−7

,

20

−6

,

20

−5

,

20

−4

,

20

−3

,

20

−2

,

20

−1

,0,

20

1

and

20

2

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Answer 2

Answer:

4.1/10-4.9/10

Step-by-step explanation: LCM= 5 X 2 = 10 . Then it would be  4/10 and 5/10

and you can find easily

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