Expanded notaion identifies each digit of a numeral (or just each nonzero digit) as a whole number and a power of ten (higher or lower than 1).
Example: 1234.5 is
(1 x 1000) + (2 x 100) + (3 x 10) + (4 x 1) + (5 x 0.1) *[or 5 x 1/10]
*The term "expanded notation" is sometimes applied to the less structured form,
omitting the separate significant values. For the number shown this would be:
1000 + 200 + 30 + 4 + 0.5
Expanded Notation of 60 = (6 x 10) + (0 x 1).
Expanded Notation of 20 = (2 x 10) + (0 x 1)
Expanded Notation of 24 = (2 x 10) + (4 x 1)
7.5 in expanded notation: 7.5 = (7 x 1) + (5/10)
Expanded Notation of 37 = (3 x 10) + (7 x 1).
no
Expanded Notation of 60 = (6 x 10) + (0 x 1).
Expanded Notation of 20 = (2 x 10) + (0 x 1)
Expanded Notation of 24 = (2 x 10) + (4 x 1)
7.5 in expanded notation: 7.5 = (7 x 1) + (5/10)
Expanded Notation of 37 = (3 x 10) + (7 x 1).
no
Write 2,784 in expanded notation as the sum of multiplication expressions
Expanded Notation of 14 = (1 x 10) + (4 x 1)
Expanded Notation of 46 = (4 x 10) + (6 x 1)
14.95 in expanded notation
for 230 in expanded notation it well look like [2x100]+[3x10]= 200+30= 230