[latex]frac{52}{100}=[/latex] [latex]frac{(2)(2)(13)}{(2)(2)(5)(5)}=[/latex] [latex](frac{2}{2})(frac{2}{2})(frac{13}{(5)(5)})=[/latex] [latex](1)(1)(frac{13}{25})=[/latex] [latex]frac{13}{25}[/latex] the answer is [latex]frac{13}{25}[/latex]