Question

Express 2.15 in the form of p/q , where p and q are integers and q is not equal to 0

please give anwer in step by step
ur answer should be 43/20
i know the answer but i don't know the steps. so please give me the answer in step wise​

Answer 1

$2.15 \\ = \frac{215}{100} \\ = \frac{5 \times 43}{5 \times 20} \\ = \frac{5}{5} \times \frac{43}{20} \\ = 1 \times \frac{43}{20} \\ = \frac{43}{20}$

Answer 2

Answer:

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