Question

4. Express - 7/9 as a rational number with:
a) numerator = - 28
b) denominator = 54​

Answer 1

$a) \: \frac{ - 7}{9} \: with \: numerator \: - 28 \\ = \frac{ - 7 \times 4 }{ 9 \times 4} = - \frac{ - 28}{ 36}(answer) \\ b) \: \frac{ - 7}{9} with \: denominator \: 54 \\ = \frac{ - 7 \times 6}{9 \times 6} = - \frac{ - 42}{54} (answer)$

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Answer 2

Answer:

I hope this is the answer