How do you write 4.2 in expanded form?

Answer 1

Well, honey, writing 4.2 in expanded form is as easy as sipping on a martini. You just break it down into its place values: 4 (4 whole units) + 0.2 (2 tenths). So, in fancy math talk, 4.2 in expanded form is 4 + 0.2. Cheers to that!

Answer 2

To write 4.2 in expanded form, you would break down the number into its different place values. In this case, the 4 represents 4 units or 4 tens, and the 0.2 represents 2 tenths. Therefore, the expanded form of 4.2 would be 4 + 0.2 or 4 units + 2 tenths.

Answer 3

Oh, dude, it's like you take the number 4 and you add 0.2 to it. So, in expanded form, you'd write 4 + 0.2. There you go, math class is over, time for a snack!

Answer 4

4.2 = (4 x 1) + (2/10)

Answer 5

4×1+2/10 is it correct i am grade 4 I'm 10

Answer 6

4*101 + 2*100