The word "rational" (like in rational number) came from what word?

A

ration

B

ratio

C

rat

D

rate

hello there your answer is b ratio

Step-by-step explanation:

Word origin. In everyday use, the word 'rational' usually means logical, and following reason. If someone is acting irrationally, they are acting in an unpredictable and illogical way. In mathematics, the word has a completely different meaning