Xiao Ming (1/4) made 12 small red flowers in an hour, how many small red flowers can he make per hour on average.
小明(1/4)小时做了12朵小红花，平均每小时能做多少朵小红花．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">12 / (1/4)</gadget>
<output>48</output>

<result>48</result>