Question

EXERCISE 4.2
Q1.
Compare the rational numbers in each pair.
(i) -2/5 and 1/3.​

Answer 1

Answer:

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Step-by-step explanation:

The numbers that are in the form of pq, where p and q are integers and q ≠0, are called rational numbers.

For example:

Five positive rational numbers:

57,−3−4,78,−14−15,59

Five negative rational numbers:

−37,−38,8−9,−1925,8−25

Yes, there is a rational number that is neither positive nor negative, i.e. zero (0).

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Answer 2

Answer:

the numbers are in the form of p and q where q is not. equal to zero . these are called as rational numbers