Question

2. Express 128/(-256) as a rational number with denominator :(i) 2 (ii) -16​

Answer 1

Explanation:

128/(-256) = x/2=>x = 256/(-256) = -1

128/(-256) = y/(-16) => y = 128(-16)/(-256) = 128/16 = 8. Hence 128/(-256) can be expressed as -1/2 with denominator 2 and 8/(-16) with denominator -16. Hope it helps you.

Answer 2

Answer:

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