[tex] \ frac{13}{18} - 2 \ frac{1}{6} [ / tex]?
[tex] \ frac{13}{18} - 2 \ frac{1}{6} [ / tex].
[tex] \ frac{13}{18} - 2 \ frac{1}{6} [ / tex].
En resumen
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B13%7D%7B18%7D%20-%20%202%5Cfrac%7B1%7D%7B6%7D%20" /> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B13%7D%7B18%7D%20-%20%5Cfrac%7B13%7D%7B6%7D%20" /> <img src="https://tex.z-dn.net/?
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B13%7D%7B18%7D%20-%20%202%5Cfrac%7B1%7D%7B6%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B13%7D%7B18%7D%20-%20%5Cfrac%7B13%7D%7B6%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%2078-234%7D%7B108%7D%20" />
<img src="https://tex.z-dn.net/?f=-%20%5Cfrac%7B156%7D%7B108%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B78%7D%7B54%7D%20%3D%20%20%20%5Cfrac%7B39%7D%7B27%7D%20%3D%20%5Cfrac%7B13%7D%7B9%7D%20" />.
Explicación paso a paso : .
Explicación paso a paso : .