Best Answer

similarities and differences between ordinary fractions and rational expressions.

Q: Explain the similarities and the differences between fractions and rational expression?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

All fractions with integer numerator and non-zero integer denominator are rational, and conversely.

Yes, mixed fractions are rational

This number is rational - all fractions, including decimal fractions and mixed numbers are rational.

Rational expressions are fractions and are therefore undefined if the denominator is zero; the domain of a rational function is all real numbers except those that make the denominator of the related rational expression equal to 0. If a denominator contains variables, set it equal to zero and solve.

Fractions and decimals are usually rational numbers. Besides, multiplying rational and irrational numbers is also similar.

Related questions

All fractions with integer numerator and non-zero integer denominator are rational, and conversely.

For example: 1/2+1/4+1/8 are dissimilar fractions but also a rational expression that can be simplified to 7/8

They both can be expressed as fractions whereas irrational numbers can't be expressed as fractions.

Fractions are not integers. They may or may not be rational numbers.

Another rational expression.

Yes.

Yes, mixed fractions are rational

If you divide a rational expression by another rational expression, you will again get a rational expression.

All fractions are rational numbers.

Fractions are rational by definition.

This number is rational - all fractions, including decimal fractions and mixed numbers are rational.

Any number that can be expressed as a fraction is a rational number otherwise it is an irrational number.