NCERT Class 7 Mathematics Solutions: Chapter 9 – Rational Numbers Exercise 9.1 Part 2 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Understanding of Rational Number

1. Write four more rational numbers in each of the following patterns:

(i)

(ii)

(iii)

(iv)

Answer:

(i)

It can be observed that the numberator is a multiple of while the denominator is a multiple of and as well as increase them futher, these multiples are increasing.

So, the next four rational number in this pattern are

(ii)

The next four rational numbers in this pattern are

(iii)

The next four rational numbers in this pattern are

(iv)

The next four rational numbers in this pattern are

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