Q68 of 110 Page 242

Expressas a rational number with denominator:

(i) 36 (ii) – 80

(i) as a rational number with denominator = 36


Multiplying by 9 in both numerator and denominator we get,


⇒


⇒


(ii) as a rational number with denominator = -80


Multiplying by -20 in both numerator and denominator we get,


⇒


⇒


More from this chapter

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66

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Write each of the following rational numbers with positive denominators:

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D.