Question

Express 15/-8 as a rational number with denominator (-40)​

Answer 1

Answer: 15/-8

15/-8 ×5/5

-75/40

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Answer 2

1. Answer:  Step-by-step explanation: 15/-8 can also be written as 75/-40 As the denominator -8 will be multiplied to 5 to get -40 (i.e)-8 × 5= -40 (denominator) When the denominator has been multiplied by a number , that number should also be multiplied to the numerator. Then 15×5=75 Therefore,Ans:75/-40