Mom bought a bed sheet for 48 yuan at the trade fair, which is 32 yuan cheaper than the shopping mall. How much less money does my mother spend?
妈妈在展销会上用48元买了一条床单，比商场便宜32元，妈妈少支出多少．
<gadget id="calculator">48 + 32</gadget>
<output>80</output>

<gadget id="calculator">32 / 80</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>