Four and seven hundredths looks like 4.07. Well, that pretty much is standard form, minus the x 10 to a power.
Well, 10 to the what power leaves it the way it is? Anything to the zero power is 1 and anything times 1 is itself, so 100 = 1 and four and seven hundredths equals...
4.07 x 100

Mark M.
4.07 x 10^0 is in scientific notation, not standard form. That is 4.07.08/27/19