Yun had 20 paperclips initially, but then lost 12. Marion has 1/4 more than what Yun currently has, plus 7. How many paperclips does Marion have?
Yun has 20-12= 
<gadget id="calculator">20-12</gadget>
<output>8</output>
8 paperclips.
Marion has 8/4 + 7 = 
<gadget id="calculator">8/4+7</gadget>
<output>9</output>
9 paperclips.

<result>9</result>