It is known that △+△+△=100, □+△=100, ⊙+□=100, then ⊙=how much.
已知△+△+△=100，□+△=100，⊙+□=100，则⊙=多少．
<gadget id="calculator">100 / 3</gadget>
<output>100/3 = around 33.333333</output>

<result>100/3 = around 33.333333</result>