0.57 is **an irrational number**.

Hereof, What is 0.4 in a fraction? Answer: 0.4 can be written in a fraction as **4/10** or 2/5.

Is 0.286 a rational number? Yes. **Finite and repeating decimals are rational**, it means expressiable as integer fraction here 0.286=143/500. Any decimal that is only finitely long is rational, and even any decimal that has a sequence of digits repeating indefinitely is also rational.

Additionally Is 0.1875 a rational number? **1875** is a rational number because it can be expressed as the quotient of two integers: 1875 ÷ 1.

Are decimals rational numbers? So, clearly, some decimals are rational. … It is **a rational number**. In general, any decimal that ends after a number of digits such as 7.3 or −1.2684 is a rational number. We can use the place value of the last digit as the denominator when writing the decimal as a fraction.

## What is 0.08 as a fraction?

The decimal 0.08 can be written as the fraction **8/100** or, in simplest form, 2/25.

What is 0.5 as a fraction? Answer: 0.5 as a fraction is written as **1/2**.

What is 0.45 as a fraction? 0.45 = 45/100 = **9/20**.

## What is 0.1515 Repeating as a fraction?

Answer: 0.15 repeating as a fraction can be written as **5/33** in a fraction.

Also How you would convert the repeating Nonterminating decimal to a fraction?

Is rational or irrational?

An Irrational Number is a real number that cannot be written as a simple fraction. Let’s look at what makes a number rational or irrational …

…

Famous Irrational Numbers.

√3 | 1.7320508075688772935274463415059 (etc) |
---|---|

√99 | 9.9498743710661995473447982100121 (etc) |

Is 8876546 rational or irrational?

Number | Rational or Irrational (circle) |
---|---|

1.234 | rational or irrational |

8,876,546 | rational or irrational |

rational or irrational | |

rational or irrational |

## Is 3.87298334621 rational or irrational?

For example, the √15 is 3.87298334621 and contains a non-repeating and continuous decimal, making it **an irrational number**.

Is 0.4 rational or irrational?

Originally Answered: Is root (0.4) rational or irrational? , which is **irrational**.

Is 1.5 a rational number? 15 and 10 are both integers therefore **1.5 is a rational number**.

Is 0.5 a rational number? For example, **0.5 is a rational number**. It is not a whole number, natural number, or integer, but it can be expressed as 1/2, which a fraction of two other integers: 1 is the numerator and 2 is the denominator. So, 0.5, or 1/2, is a rational number.

## Is 0.4 a rational number?

The number 0.4 can be written as 4/10, so it is **a rational number**.

Is 0.08 a rational number? The decimal 0.8 is **a rational number**. It is equivalent to the fraction 8/10.

What is 0.125 as a fraction?

0.125 = 125/1000. We can reduce this to lowest terms by dividing the numerator and denominator by 125 to get the equivalent fraction **1/8**.

What is 2.2 in a fraction? When we express 2.2 as an improper fraction, we get **115** .

as an improper fraction, we start by…

### What is 0.35 as a fraction?

Answer: 0.35 as a fraction is **7/20**.

What is 0.38 as a fraction? Explanation: 0.38 has two numbers after the decimal point so your fraction needs two zeros after the one in the denominator (100) and the numbers after the decimal point are your numerator (38). So you get 0.38=**38100** this cancels down if you divide top and bottom by two.