The decimal numbers can be represented in the expanded form. We multiply each of the decimal digits with increasing exponent values of (1/10) to write a number in the expanded form. We can understand this with the help of an example of a decimal number. The decimal number 0.347 can be written in the expanded form as 3 × (1/10) + 4 × (1/10)2 + 7 × (1/10)3  = 3 × (1/10) + 4 × (1/100) + 7 × (1/1000) = 0.3 + 0.04 + 0.007