21.5 in expanded form = (2 x 10) + (1 x 1) + (5/10)
1.29 in expanded form = (1 x 1) + (2/10) + (9/100)
124.59 is already in expanded form.
5.9 in expanded form = (5 x 1) + (9/10)
The expanded form of 57,021 is: 50,000 + 7,000 + 20 + 1
a zillion is not a real number so it's impossible
To write 1 million in expanded form, you would break down the number based on its place value. 1 million is composed of 1,000,000, which can be expanded as 1 x 1,000,000. This means there is 1 in the millions place, and 0 in the hundred thousands, ten thousands, thousands, hundreds, tens, and ones places.
21.5 in expanded form = (2 x 10) + (1 x 1) + (5/10)
1.7 = 1*100 + 7*10-1
Not sure where Google comes into it, but the expanded form is 1 + 0.7
1.29 in expanded form = (1 x 1) + (2/10) + (9/100)
1.25 in expanded form is (1 x 1) + (2/10) + (5/100)
124.59 is already in expanded form.
1 + 0.6
7 + .1
50 + 1
Write 1.59 in expanded form