If (5+6i)/(3+4i)=a+ib find a and b

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https://www.meritnation.com/ask-answer/question/express-the-following-in-the-form-of-a-ib-1-3-2i-2-3i/complex-numbers-and-quadratic-equations/7750301

You have to start from the step of rationalising and skip the steps given before rationalisation.