Writing a number in expanded form | Arithmetic properties | Pre-Algebra | Khan Academy
What is the "expanded" form of a number? Take a big number and break it down to its ones, tens, hundreds, and other place values and you have expanded ...
Answer
90.728 expanded form:
90 x1000 = 90.000
7 x100 = 700
2 x10 = 20
8 x1 = 8
90.000+700+20+8
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