store has 120 pens, exactly (3/4) the number of pencils. How many pencils does this store have?
一个商店有钢笔120枝，正好是铅笔枝数的(3/4)，这个商店有铅笔多少枝？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 / (3/4)</gadget>
<output>160</output>

<result>160</result>