Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|

real rational | 1.94 | 0.8 | 8452 | 45 | 13 |

real | 0.9 | 0.3 | 3691 | 94 | 4 |

rational | 0.67 | 0.8 | 3769 | 20 | 8 |

Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|

real rational | 1.27 | 0.9 | 8407 | 90 |

The real numbers include all the rational numbers, such as the integer β5 and the fraction 4/3, and all the irrational numbers such as β2 (1.41421356β¦, the square root of two, an irrational algebraic number) and Ο (3.14159265β¦, a transcendental number.

The answer is false. Real number is a set of all the numbers. So each and every kind of number, rational or irrational will be considered as a real number. Rational numbers are numbers which can be expressed as fractions.

All numbers that are not rational are considered irrational. An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.