There are 26 students in the science and technology group of the school, and the number of students in the calligraphy group is three times that of the technology group. How many more people are in the calligraphy group than the technology group?
学校科技组有26名同学，书法组的人数是科技组人数的3倍．书法组比科技组多多少人．
<gadget id="calculator">26 * 3</gadget>
<output>78</output>

<gadget id="calculator">78 - 26</gadget>
<output>52</output>

<result>52</result>