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Answer:
i) -4/7
ii) 28/-49
Explanation:
i) Denominator should be 7. So the former denominator (-147) should be reduced 7.
-147 is -21 times of 7. So we have to find the -21 times of 84 also to get the numerator.
ie, Numerator = 84 ÷ (-21) = -4
Therefore, fraction = -4/7
ii) Denominator should be -49. So the former denominator (-147) should be reduced -49
-147 is 3 times of -49. So we have to find the 3 times of 84 also to get the numerator.
ie, Numerator = 84 ÷ 3 = 28
Therefore, fraction = 28/-49
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