Divide the number of red balloons by 3, and then subtract 17. There are as many yellow balloons. There are 15 yellow balloons. How many red balloons are there?
红气球的只数除以3，再减去17只，就和黄气球同样多，黄气球有15只，红气球有多少只？
<gadget id="calculator">17 + 15</gadget>
<output>32</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">32 / (1/3)</gadget>
<output>96</output>

<result>96</result>