Question

express -3by 5as a rational number with denominator 20​

Answer 1

Given rational number is , -3/5

TO SHOW: the given rational number with denominator 20.

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$\frac{ - 3}{5} \\ = \frac{ - 3 \times 4}{5 \times 4} \\ = \frac{ - 12}{20}$

SO THE ANSWER IS. -12/20

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