$$\log _ { 3 } \frac { 1 } { 3 } + 2 \frac { 1 } { 4 }$$
$\frac{5}{4}=1.25$
$$-1+\frac{2\times 4+1}{4}$$
$$-1+\frac{8+1}{4}$$
$$-1+\frac{9}{4}$$
$$\frac{5}{4}$$
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$\frac{5}{2 ^ {2}} = 1\frac{1}{4} = 1.25$
