Question

STEP BY STEP EXPLANATION.​

Answer 1

Answer:

a) - 14/63 = - 2/9 = - 18/81

Step-by-step explanation:

First of all, if we simply - 14/63 in the table of 7, we will get - 2/9.. Now our task is to find which number must be multiplied with - 2 to get - 18.. After dividing we will get the answer as 9.. Now multiply 9 with the second denominator ie.. 9 × 9=81..

Now I hope it would be easy to attempt the second part..

Answer 2

Answer:

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