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Digiron [165]
3 years ago
10

If a is an integer, when is a/b always equal to an integer?

Mathematics
2 answers:
White raven [17]3 years ago
4 0
A must be equal to b or be a multiple of b or -b in order to be an integer

example   5/5 is an integer (1)
                60/5 is an integer (12) because 60 is a multiple of 5
                -30/5  is an integer (-6) because -30 is a multiple of -5
Triss [41]3 years ago
3 0
A must be equal to b so like a multiple of b. at least or -b because it works
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