A number is enlarged by 3 times, then added 100, then reduced by 2 times, then subtracted 36, and added 50 to get 100. This number is (how much).
一个数扩大3倍后再增加100，然后缩小2倍，再减去36，再加上50后得100．这个数是(多少)．
<gadget id="calculator">100 - 50</gadget>
<output>50</output>

<gadget id="calculator">50 + 36</gadget>
<output>86</output>

<gadget id="calculator">86 * 2</gadget>
<output>172</output>

<gadget id="calculator">172 - 100</gadget>
<output>72</output>

<gadget id="calculator">72 / 3</gadget>
<output>24</output>

<result>24</result>