Express 9/-15 as a rational number with:
a) denominator 5 b) numerator -12
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Step-by-step explanation:
9/-15
9/-15 devide by 3 = numerator is 3 and denominator is -5 and - is upper then -3/5
Numerator = -9/15 devide by 3 = -3/5
-3×4/5×4 = -12/20
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