Сравните числа 0<4 и <img src="https://tex.z-dn.net/?f=+%5Cfrac%7B5%7D%7B12%7D+" id="TexFormula1" title=" \frac{5}{12} " alt=" \frac{5}{12} " align="absmiddle" class="latex-formula">
4 = 48\12 48 > 5 --> 4 > 5\12