Numbers
Phone Numbers
Do | Don't |
---|---|
612-624-4109 (hyphen) |
612/624-4109 612.624.4109 (612) 624-4109 |
Spelled-out Numerals
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Beginning a sentence
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Up to 9 (zero, one, two … eight, nine, 10)
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Common fractions
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Do not spell out age (My sister is 34.)