Question

are all rational numbers fractions ? justify ....

Answer 1

Answer: No

Step-by-step explanation:

All fractions are rational numbers but all rational numbers are not fractions

because,

2/5 which is a fraction is rational number

whereas -2/5 which is a rational number is not a fraction

A rational number is a number written in the form p/q where p and q are integers and q is not 0.

Fractions are numbers written in the form a/b where a and b are natural numbers(greater than 0).

Answer 2

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Every fraction is a rational number but a rational number need not be a fraction. ... Since every natural number is an integer. Therefore, a and b are integers. Thus, the fraction a/b is the quotient of two integers such that b ≠ 0.