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Anuta_ua [19.1K]
3 years ago
9

Carolina y su mamá compraron tres tortas de sabores diferentes para la reunión con sus amigos del colegio. De la torta de naranj

a se comieron 0,7 partes; de chocolate 9/12 partes y de vainilla 6/8 partes. Si todas las tortas tienen la misma forma y tamaño y cada torta la partieron en diferentes porciones, ¿ en total cuánta torta se comieron carolina y sus amigos?
Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
5 0

Answer: 2 1/5 partes  de torta

Step-by-step explanation:

Para contestar esta pregunta debemos sumar cada parte de torta:

0.7+9/12+6/8 =

Convertimos las fracciones en decimales, para tener todos los valores expresados de la misma forma. Dividiendo:

9/12=0.75

6/8=0.75

Sumamos :

0.7+0.75+0.75 = 2.2 partes = 2 1/5 partes

En conclusión, Carolina y sus amigos comieron 2 1/5 partes de torta.

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