Question

3/4 + 1/2 + 1/3 + 2/9 + ....... = 9/4 es verdadero oh falso y como se resuelve ?

Answer 1

The missing fraction is 7/9

Finding missing values in an addition equation

The given equation is:

$\frac{3}{4}+\frac{1}{2}+\frac{2}{9}+x=\frac{9}{4}$

This can be simplified as:

$\frac{27+18+8+36x}{36} =\frac{9}{4} \\\\\frac{53+36x}{36} =\frac{9}{4}$

Cross multiply

$9(36)=4(53+36x)\\\\324=212+144x\\\\144x=324-212\\\\144x=112\\\\x=\frac{112}{144} \\\\x=\frac{7}{9}$

Therefore, the missing value is $\frac{7}{9}$

Learn more on addition equations here: brainly.com/question/702197

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