46.2 = (4 x 10) + (6 x 1) + (2/10)
0.8 in expanded form = (0 x 1) + (8/10)
8.004
(3*1)+(4*0.1)
(3*1)+(5*0.01)+(6*0.001)
To express 1.075 in expanded form, you break it down by place value: 1.075 = 1 + 0.07 + 0.005. This shows that the number consists of 1 whole, 7 hundredths, and 5 thousandths.
7.03 = 7 + 0.03 in expanded form
4.196 = 4 + 0.1 + 0.09 + 0.006 in expanded form
0.8 in expanded form = (0 x 1) + (8/10)
8.12 in standard form. 8+0.1+0.02 in expanded
Oh, dude, you're hitting me with the math questions, huh? Well, the standard form for 462 is just... 462. Like, that's it. It's already in standard form, so no need to stress about it. Keep it simple, right?
0.04 + 0.007
3 + 0.6
0+.04
You put it like this: 9+0.09+0.009
8.004
200 + 4 + 0.01
2 + 0.4 + 0.07