Every Saturday, Greg walks 2 1/4 miles to the park to play basketball with friends. He walks 2/3 of the distance when he o school. How far does Greg walk to school?

Respuesta :

2 1/4 divided by 3 times 2....I got 1 1/2..


Beginner I think I’m right though :)

Given:

The distance traveled by Greg to School is 2/3 of distance he walks to the park to play basketball with friends.

[tex] The \; distance\; Greg\; walks \; to\; the \; park\; =\; 2 \frac{1}{4} \; miles [/tex]

Solution:

[tex] \\ \frac{2}{3} \; of\; 2\frac{1}{4}=\frac{2}{3} \times 2\frac{1}{4}\\ \\ Convert\; mixed \; fraction\; improper \; fraction\\ a\frac{b}{c}=\frac{c \times a+b}{c} \\ \\ \frac{2}{3} \times 2\frac{1}{4} =\frac{2}{3} \times \frac{9}{4}\\ Multiply\; numerator\; with\; numerator\; and\; denominator\; with\; denominator\\ \\ [/tex]

[tex] \frac{2 \times 9}{3 \times 4}=\frac{18}{12} \\ \\ Divide \; numerator\; and\; denominator\; by\; common\; factor\\ \\ \frac{18 \div 6}{12 \div 6} =\frac{3}{2} [/tex]

Conclusion:

The distance traveled by Greg tp walk to school is 1.5 miles



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