Have a few beers, loosen your belt and read all those pesky decimals
213.23 = two hundred thirteen and twenty-three hundredths.
0.35 = (0 x 1) . (3/10) + (5/100)
496 = (4 x 100) + (9 x 10) + (6 x 1)
623.509
expanded form for the decimals 1.203 = 1 + 0.2 + 0.003
95.417
It is 30 + 2 + 0.6 + 0.004
0.5+0.06+0.002+0.0005
Have a few beers, loosen your belt and read all those pesky decimals
68/1000
take the example 45.67. this is how it is expanded: 40.00 + 5.00 + .60 + .07 = 45.67. Ta-da!
32.346 = (3 x 10) + (2 x 1) + (3/10) + (4/100) + (6/1000)
The expanded form of a decimal number is the number written as the sum of its whole number and decimal place values. Example: 3 + 0.7 + 0.06 + 0.002 is the expanded form of the number 3.762. 100 + 3 + 0.06 is the expanded form of the number 103.06.
Because the basis for expansion are the powers of ten - exactly the same as in the standard form.
nine hundred and one and four hundredths and five thousandths.
213.23 = two hundred thirteen and twenty-three hundredths.