How do you write 1.03 in expanded notation?

Answer 1

Well, honey, to write 1.03 in expanded notation, you would break it down like this: 1 + 0.03. So, 1 is just 1, and 0.03 is 3 hundredths. Put 'em together, and you've got 1 + 0.03. Voila!

Answer 2

(1 x 1) + (3 x 0.1)

(1 x 1) + (0 x .1) + (3 x .01) -or- (1 x 1) + (0 x 1/10) + (3 x 1/100)