45 × 12 = 540
6 hours
283 miles north of california
915 is an integer and not a fraction but, if you must, you could write it as 915/1
no he lived in California and Hong Kong.
915 = CMXV
130.7143
915 305,3 61,5,3
Exactly 915.
915 / 2 is equal to 457.5
That would be 1215 pm, as the East Coast is three hours ahead of the West Coast.
915/1 is one possible answer.