Question

Indentify the following fractions.
$\frac{7}{?5}$
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Answer 1

Step-by-step explanation:

Without hassle, use 1/4 as-is, or $\frac{1}{4}$ (similar to amsmath's \tfrac{1}{4}) will typeset one quarter. If you want to add " in order to represent "inches", you could use $\frac{1}{4}''$, which is equivalent to $\frac{1}{4}^{\prime\prime}$. xfrac also produce so-called "vulgar fractions" via \sfrac{<num>}{<denom>}. Here are some examples: