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Las fracciones.Fracciones equivalentes.Comparación de fraccciones - Contenido educativo
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Fracciones.Fracciones equivalentes. Comparación de fracciones.
Chasing down the days of fear
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Chasing down a dream before it disappeared
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I was aching to be somewhere near
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Your voice was all I heard
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I was shaking from a storm in me
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Haunted by the specters that we had to see
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Yeah, I wanted to be the noise above the hurt
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I was young, not dumb, just wishing to be blinded by you
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I was on our way, but the sun lit me up
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We are going to compare now a quarter and two eighths.
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We have a quarter and two eighths.
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If we notice, it occupies the same.
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That is, they are equivalent fractions because they are worth the same.
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Well, we put it, a fourth, two eighths, we have said that they are the same because they are worth the same.
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the same. A third and two sixths. A third and two sixths occupy the same. It means that
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they are equivalent fractions. We would put it this way. A third and two sixths would be
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equal fractions. They are equivalent. We take two quarters and two sixths. What do we observe?
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the number of pieces is the same, they are two, but since they are sixths over the same unit, the pieces
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are smaller, so they occupy less space, so the bigger one is 2 quarters.
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From this we also deduce that when the numerator is equal, the smaller denominator,
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the fraction is larger. Why? Because the pieces are larger and here the pieces,
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as there are more pieces on the same unit, the pieces are smaller, with which,
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at the same numerator, the smallest denominator is the largest fraction.
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But what happens if we have fractions in some activity or in some occasion in which we cannot cut the sheets to be able to compare them?
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Well, it would be done in this way.
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Imagine that we have 6 ninths and 4 sevenths.
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What we would have to do is multiply the number of the first fraction, the numerator,
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by the denominator of the next one, 6x7, 42.
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We put it up here.
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And in the next one we do the same, numerator of this fraction by denominator of the other, 4x9, 36.
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What number is greater, 42 or 36? 42.
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Well, this fraction is the greatest, we would put the sign of greater than.
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- Idioma/s:
- Autor/es:
- Marina Esteban
- Subido por:
- Marina E.
- Licencia:
- Reconocimiento - No comercial - Compartir igual
- Visualizaciones:
- 82
- Fecha:
- 20 de noviembre de 2020 - 6:38
- Visibilidad:
- Público
- Centro:
- CP INF-PRI NAVAS DE TOLOSA
- Duración:
- 05′ 19″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1920x1080 píxeles
- Tamaño:
- 534.66 MBytes
