39.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, being a decimal, there is no simpler form. Its rational equivalent is 395/10 which can be simplified to 79/2.
Chat with our AI personalities
Oh, dude, you want me to math? Fine, fine. So, 0.9875 as a fraction is 395/400. It's like almost a whole number, but not quite. Cool, right?
284 395 - 50 000 = 234 395
5 goes into 395 exactly 79 times
Well, honey, a rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers. So, if you can write 3.95 as a fraction (like 395/100), then yes, it's a rational number. But if you're too lazy to do the math, just remember that rational numbers include decimals that either terminate or repeat.
400