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Compare Rational Numbers Calculator. How to compare rational numbers? An irrational number is a number which cannot be expressed in a ratio of two integers.

An irrational number is a real number that cannot be written as a simple fraction. Decimal numbers separate the integer part of the number from its fractional part. Key differences between rational and irrational numbers.

A rational number is a number which can be written in the form of \(p/q\) (ratio) where the denominator(q) is not equal to zero.

Translating the word problems in to algebraic expressions. We do this by first converting all terms into fractions, finding the least common denominator ( lcd ), then rewriting each term as an equivalent fraction with the lcd. Translating the word problems in to algebraic expressions. Comparing irrational numbers with a calculator. To compare and order fractions we must first convert all integers, mixed numbers (mixed fractions) and fractions into values that we can compare. Numbers and simple expressions could be used as numerator and denominator of the fraction.