# Real Numbers Class 10 Notes

The combination of both rational numbers and irrational numbers represents real numbers and it can be represented on the number line. Real numbers are usually denoted by the symbol “R”. It includes fractions, integers, natural numbers, whole numbers, and decimals.

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## Frequently asked Questions on CBSE Class 10 Maths Notes: Real numbers

Q1

### What are ‘Real numbers’?

Real numbers are numbers that include both rational and irrational numbers.

Q2

### What is ‘Euclid Division Theorem’?

Euclid’s Division: If we have two positive integers a and b, then there exists unique integers q and r which satisfies the condition a = bq + r where 0 ≤ r ≤ b.

Q3

### What is a ‘Decimal’?

A decimal number can be defined as a number whose whole number part and the fractional part is separated by a decimal point.