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As a decimal: 345.0

As an improper fraction: 345/1

In scientific notation: 3.45*10^2

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8y ago
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8y ago

You can write 345 in words as three hundred forty-five. You can write 345 in scientific notation as 3.45 x 10^2. You can write 345 in expanded form as (3*100) + (4*10) + (5*1).

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Q: How do you write 345 in three different ways?
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