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Name=&quot;Light Grid Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;63&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 1 Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;64&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Shading 2 Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;65&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 1 Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;66&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium List 2 Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;67&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; Name=&quot;Medium Grid 1 Accent 6&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; 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/&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;19&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Subtle Emphasis&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;21&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Intense Emphasis&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;31&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Subtle Reference&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;32&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Intense Reference&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; Priority=&quot;33&quot; SemiHidden=&quot;false&quot;   UnhideWhenUsed=&quot;false&quot; QFormat=&quot;true&quot; Name=&quot;Book Title&quot; /&gt;  &lt;w:LsdException Locked=&quot;false&quot; 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Que es lo que nos est&amp;aacute;n pidiendo,pues muy f&amp;aacute;cil nos piden que calculemos una relaci&amp;oacute;n entre ese &amp;ldquo;algo&amp;rdquo; inicialque nos dan y en cuanto se queda al aplicarle el tanto por ciento. &amp;iquest;Confuso?, Ve&amp;aacute;moslocon un ejemplo.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Imaginaros que tenemos veinte monedas&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Aqu&amp;iacute; est&amp;aacute;n&lt;/p&gt;&lt;p align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;OOOOO OOOOO OOOOO OOOOO&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Y nos piden que calculemos cuanto es el 15%, pues bien losc&amp;aacute;lculos que debemos hacer son&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;20 x (15/100) = 3, por lo cual el 15% de 20 monedas son 3monedas.&lt;/p&gt;&lt;p align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;OOO&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;El 20 corresponde a las monedas, el 15/100 es el factor delporcentaje, en el numerador (arriba) se pone el porcentaje que andamos buscandoen este caso el 15%, mientras que en el denominador (abajo) ponemos 100, del100% puesto que estamos trabajando con un por ciento (as&amp;iacute; es por ciento viene decien), si nos pidieran un tanto por mil en lugar de poner un 100 habr&amp;iacute;a queponer un 1000.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Tambi&amp;eacute;n es posible que nos pregunten cuanto es el 130% deesas 20 monedas, pues hacemos exactamente lo mismo&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;20 x(130/100) = 26&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;OOOOO OOOOO OOOOO OOOOO OOOOO O&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Otro problema t&amp;iacute;pico es cuando nos piden que calculemos cuandoser&amp;aacute; el resultado si aumentamos o disminuimos algo. Bien volvamso a nuestras 20monedas, imaginaros que una pieza de ropa vale 20 monedas, pero por estar enrebajas tiene un 25% de descuento, cuanto nos costar&amp;iacute;a dicha prenda. En estecaso tenemos dos maneras de abordar el problema, las matem&amp;aacute;ticas no son uncamino fijo, podemos dar muchos rodeos y tomar caminos alternativos.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;El primer caso es calcular cu&amp;aacute;nto es el 25% de esas veintemonedas y despu&amp;eacute;s quit&amp;aacute;rselo al precio, veamos como seria.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;20 x (25/100) = 5&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Bien sabemos que nos rebajan 5 monedas, as&amp;iacute; que 20-5 = 15monedas que nos costar&amp;iacute;a la prenda rebajada.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;La otra manera es calcular en cuanto se queda el precio, quequiero decir, si el precio de una prenda es el 100% y nos rebajan el 25%,100%-25% = 75%(observar que pongo menos por ser una rebaja, luego veremos quepara un aumento se usa la suma).&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Pues bien una vez conocido que el precio de la prendarebajada es el 75% lo calculo.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;20 x (75/100) = 15, como veis llegamos al mismo resultado&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Que ocurre con los aumentos, pues bien no nos vamos aextender en ese caso, puesto que lo &amp;uacute;nico que ten&amp;eacute;is que hacer es sumar enlugar de restar, en el primer caso har&amp;iacute;amos as&amp;iacute;:&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;20 x (25/100) = 5&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;20+5=25 que costar&amp;iacute;a la prenda si la aumentamos un 25% su precio&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;En el segundo modo&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;100% + 25% = 125%&lt;span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;20x (125/100) = 25 se confirma el resultado.&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;Espero que os haya servido un poco de ayuda, para terminarme gustar&amp;iacute;a indicar que en cursos superiores la divisi&amp;oacute;n que ah&amp;iacute; se dejaindicada, 25/100 o 125/100 por ejemplo, se suele dejar con decimales, 0,25 y1,25 respectivamente, al cual se le conoce como tanto por uno o factor.&lt;/p&gt;</description>    </item></rdf:RDF>