How do you write 0.15 in expanded form?

Answer 1

0.15 = (0 x 1) + (1/10) + (5/100)

Answer 2

Oh, dude, like, you're asking me to do math? Okay, so 0.15 in expanded form is 0.1 + 0.05. See, you just break it down into its place values and voilà, you've got yourself an expanded form. Easy peasy, right?