a zillion is not a real number so it's impossible
1 million in expanded form is 1,000,000.
You write it like this: 1
21.5 in expanded form = (2 x 10) + (1 x 1) + (5/10)
1.7 = 1*100 + 7*10-1
1 + 0.6
7 + .1
50 + 1
1 + 0.08
1 + 0.6
1.25 in expanded form is (1 x 1) + (2/10) + (5/100)
Not sure where Google comes into it, but the expanded form is 1 + 0.7