Express 45 minutes: 3 hours 15 minutes in simplest form.
thai.
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Answer:
9 : 29
Step-by-step explanation:
3 hours 15 minutes
= 3 * 60 + 15 = 180 + 15 = 145 min
45 : 145 = 45/145 = 9/29 = 9 : 29
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