Mom has 300 yuan, she can buy 3 pieces of jackets alone, and 6 pairs of trousers alone, how many sets of these clothes can she buy with her money.
妈妈有300元钱，单买上衣可以买3件，单买裤子可以买6条，妈妈的钱可以买这样的衣服多少套．
<gadget id="calculator">300 / 3</gadget>
<output>100</output>

<gadget id="calculator">300 / 6</gadget>
<output>50</output>

<gadget id="calculator">100 + 50</gadget>
<output>150</output>

<gadget id="calculator">300 / 150</gadget>
<output>2</output>

<result>2</result>