Question

is zero(0) a rational number?justify your answer......​

Answer 1

HEY MATE ⭐⭐

UR ANSWER

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YES AS IT IS OF THE FORM p/q WHERE q is not equal to 0

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HOPE IT HELPS

MARK AS BRAINLIEST ☺️

Answer 2

WHAT ARE REAL NUMBERS?

A real number is a value of a continuous quantity that can represent a distance along a line.

It has some magnitude.

CLASSIFICATION :-

1. RATIONAL NUMBERS

Those numbers which can be expressed or written in p/q form, where q is not equal to zero , is said to be rational numbers.

• Integers
• Terminating Decimal
• Whole and natural numbers
• Fractions
• Repeating decimals

All these are included in Rational numbers like -6/13, 0.999..., 0.56, 9 etc.

THEREFORE , Zero is also a rational number because it can be written in p/q form i.e. 0/1 or 0/25 etc. because when zero is divided in any real number the value remains 0.

2.IRRATIONAL NUMBER

The numbers which cannot be express in p/q form are known as irrational number.

All the non-repeating And non-terminating decimal numbers are included in irrational numbers.

Examples -

$\sqrt{5} \\ \sqrt{2} \\ 25 \sqrt{6} \\ 10.27468265812......$