0
No, Irrational Numbers must continue past the decimal indefinitely, without a pattern, and can't be expressed as a fraction.
Not only does 2.56 stop at the hundredth decimal, but it can also be expressed as the fraction 256/100.
Its worth noting that 1.999999...forever repeating is also a rational number.
Irrational numbers are usually things like pi, the square root of two, etc.
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
ProfessorI will give you the most educated answer.
Chat with Professor
Add your answer:
Earn +20 ptsQ: Is 2.56 irrational
Write your answer...
Submit
Still have questions?
Trending Questions
What is 4.125 as a fraction?
How many 1s are there in 100-999?
What is 39 divided by 23?
Where did the math symbol pi in math come from?
Is 714 divisible by 3?
Write 7.005 in word form?
Is higher number in Celsius colder than the lower number?
How much money is a 55 gallon barrel of quarters worth?
Is negative 5 greater than positive 0?
What does 2 and 2 equal?
What is 8266 rounded to the nearest hundred?
How do you write 470 as a fraction mixed number or whole number in simplest form?
Is eigenvalue applicable only to n x n matrices?
What is 12 divided by three eighths?
What is the lowest common multiple of 2 and 3 and 7?
Write 268745320709 in expanded form?
Is 120 closer to 125 or is 128 closer?
What is megafugagargantugoogolplex?
What is the area of a circle with a diameter of 25 cm?
What is the probability of rolling doubles or rolling a product of 18 when rolling two dice?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.