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1.Anne has 4 brown pencils and 5 red pencils. What fractions of her pencils is brown?

2.Mother bought 15 flowers. 5 flowers were red and the rest were yellow. What fraction of the flowers was yellow?

3.Ashley has 12 marbles, 4 of theme are red. What fraction of his marbles is not red? 56cm thich. Findi the total thickness. yards. How many yard were left in bolt?

Sagot :

Rowelizago

Answer:

  1. [tex] \frac{4}{9} [/tex]
  2. [tex] \frac{2}{3} [/tex]
  3. [tex] \frac{2}{3} [/tex]

Step-by-step explanation:

  1. [tex] = \frac{4}{4 + 5} \\ = \frac{4}{9} [/tex]
  2. [tex] = \frac{15 - 5}{15} \\ = \frac{10}{15} \\ = \frac{2}{3} [/tex]
  3. [tex] = \frac{12 - 4}{12} \\ = \frac{8}{12} \\ = \frac{2}{3} [/tex]

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