como sumar fracciones con difertente denominador
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Aspa
![\frac{2}{3} + \frac{4}{5} = \frac{10+12}{15} = \frac{22}{15} \frac{2}{3} + \frac{4}{5} = \frac{10+12}{15} = \frac{22}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B3%7D+%2B+%5Cfrac%7B4%7D%7B5%7D+%3D++%5Cfrac%7B10%2B12%7D%7B15%7D+%3D++%5Cfrac%7B22%7D%7B15%7D+)
mcm
![\frac{1}{2} + \frac{2}{3} + \frac{1}{4} = \frac{6+8+3}{12} = \frac{17}{12} \frac{1}{2} + \frac{2}{3} + \frac{1}{4} = \frac{6+8+3}{12} = \frac{17}{12}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B2%7D+%2B+%5Cfrac%7B2%7D%7B3%7D+%2B+++%5Cfrac%7B1%7D%7B4%7D++%3D+++%5Cfrac%7B6%2B8%2B3%7D%7B12%7D+%3D+%5Cfrac%7B17%7D%7B12%7D++)
mcm
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