My mother bought 4 rolls of film, each roll can take 36 pictures, and 118 pictures were taken during the spring outing. How many pictures can I take?
妈妈买了4卷胶卷，每卷可以拍36张，去春游时拍掉了118张，还有几张可以拍？
<gadget id="calculator">36 * 4</gadget>
<output>144</output>

<gadget id="calculator">144 - 118</gadget>
<output>26</output>

<result>26</result>