Write each decimal in expanded form-

a. 0.493

b. 1.222

0.493 = 0.000 + 0.400 + 0.090 + 0.003

It may be also written as: 0.493 = 0 + 0.4 + 0.09 + 0.003

1.222 = 1.000 + 0.200 + 0.020 + 0.002

It may be also written as: 1.222 = 1 + 0.2 + 0.02 + 0.002