jing is helping the kindergarten teacher put togethor bags of crayons. each bag has 4 crayons, and 1/4 of the crayons in each bag are green. what fraction of the crayons in 3 bags is green?

Respuesta :

Answer: The answer is one-fourth.


Step-by-step explanation:  Given that Jing is helping the Kindergarten teacher in keeping together bags of crayons and each bag contains 4 crayons. Also, one-fourth of the crayons in each bag is green. We are to find the fraction of the green crayons in 3 bags.

Number of green crayons in each bag is given by

[tex]C_g=\dfrac{1}{4}\times 4=1.[/tex]

If there are three bags, the total number of green crayons = 1 + 1 + 1 = 3.

And, total number of the crayons in 3 bags = 4 + 4 + 4 = 12.

Therefore, the fraction of green crayons in 3 bags is given by

[tex]f_g=\dfrac{3}{12}=\dfrac{1}{4}.[/tex]

Thus, the required fraction is one-fourth.


Answer: 3/12

Step-by-step explanation:

According to the question, they are asking for how many crayons are in 3 bags that are green.

4+4+4=12 or 3x4=12

Use 12 as your common denominator.

Denominate 1/4 and your answer will be 3/12 ( if you know common denominators )

So, 3/12 of the crayons in 3 bags is green.

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