By Alternendo, if $\dfrac{2}{3} = \dfrac{6}{9}$, then

By Alternendo, if $\dfrac{2}{3} = \dfrac{6}{9}$, then
  1. $\dfrac{2}{6} = \dfrac{3}{9}$
  2. $\dfrac{3}{2} = \dfrac{9}{6}$
  3. $2 \cdot 9 = 3 \cdot 6$
  4. $2 + 3 = 6 + 9$

Solution

Alternendo swaps means: $a/c = b/d$.

Asked in: MH-SSC-9

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