Answer to Question #112535 in Algebra for Meily Romero

Question

Which is a proper classification of -6.789

Answer 1

Answer: rational number

$It's\;obvious\;that\;-6.789\;is\;not\\integer\;because\;it\;has\;decimal\;part.\\So,\;it's\;rational\;because\;we\;can\;consider\;\\it\;as\;a\;fraction\;of\;integer\;and\;natural\;number:\\-6.789=\frac{-6789}{1000}$