Fundamental operations of Rational numbers

In mathematics, four mathematical operations can be done with rational numbers. So, let us learn each fundamental operation of the rational numbers with understandable examples and steps.

Addition

Learn how to add two or more rational numbers in mathematics.

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Subtraction

Learn how to subtraction any two rational numbers in mathematics.

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Multiplication

Learn how to multiply two or more rational numbers in mathematics.

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Division

Learn how to divide a rational number by another rational number in mathematics.

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Latest Math Topics

Nov 12, 2019

Derivative Rule of Inverse Cos function

Nov 11, 2019

Proof of Derivative Rule of Inverse Cos function

Nov 10, 2019

Derivative Rule of Inverse Sin function

Nov 09, 2019

Proof of Derivative Rule of Inverse Sin function

Nov 11, 2019

Proof of Derivative Rule of Inverse Tan function

Latest Math Problems

Nov 18, 2019

Evaluate $\displaystyle \large \lim_{x \,\to\, 0}{\normalsize \dfrac{(e^{-3x+2}-e^2)\sin{\pi x}}{4x^2}}$

Nov 13, 2019

Evaluate $\dfrac{d}{dx}{\Bigg[\dfrac{1}{b}\tan^{-1}{\Big(\dfrac{x}{b}\Big)}-\dfrac{1}{a}\tan^{-1}{\Big(\dfrac{x}{a}\Big)}\Bigg]}$

Nov 06, 2019

Evaluate $\displaystyle \int \limits_0^{\frac{\pi}{2}} {\dfrac{\cos{x}}{6-5\sin{x}+\sin^2{x}} \,}dx$

Nov 04, 2019

Evaluate $\displaystyle \int{\dfrac{1}{1+e^x} \,} dx$

Nov 03, 2019

Evaluate $\displaystyle \int{\dfrac{1}{1+2\sin{x}} \,} dx$

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Math Problems

Learn how to solve easy to difficult mathematics problems of all topics in various methods with step by step process and also maths questions for practising.

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