Xiao Ming is 140 cm tall and Xiao Wei is 160 cm tall. What fraction of Xiao Wei's height is Xiao Ming?
小明身高140厘米，小伟身高160厘米，小明的身高是小伟的几分之几？
<gadget id="calculator">140 / 160</gadget>
<output>7/8 = around 0.875</output>

<result>7/8 = around 0.875</result>