$$\frac{ 3(3)-(-4) }{ 2(-2) } + \frac{ 3(3)-(-2) }{ (-2)-(-4) }$$
$\frac{9}{4}=2.25$
$$\frac{9-\left(-4\right)}{2\left(-2\right)}+\frac{3\times 3-\left(-2\right)}{-2-\left(-4\right)}$$
$$\frac{9+4}{2\left(-2\right)}+\frac{3\times 3-\left(-2\right)}{-2-\left(-4\right)}$$
$$\frac{13}{2\left(-2\right)}+\frac{3\times 3-\left(-2\right)}{-2-\left(-4\right)}$$
$$\frac{13}{-4}+\frac{3\times 3-\left(-2\right)}{-2-\left(-4\right)}$$
$$-\frac{13}{4}+\frac{3\times 3-\left(-2\right)}{-2-\left(-4\right)}$$
$$-\frac{13}{4}+\frac{9-\left(-2\right)}{-2-\left(-4\right)}$$
$$-\frac{13}{4}+\frac{9+2}{-2-\left(-4\right)}$$
$$-\frac{13}{4}+\frac{11}{-2-\left(-4\right)}$$
$$-\frac{13}{4}+\frac{11}{-2+4}$$
$$-\frac{13}{4}+\frac{11}{2}$$
$$-\frac{13}{4}+\frac{22}{4}$$
$$\frac{-13+22}{4}$$
$$\frac{9}{4}$$
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$\frac{3 ^ {2}}{2 ^ {2}} = 2\frac{1}{4} = 2.25$
