In a right triangle, the ratio of the degrees of the two acute angles is 3:2, where the larger acute angle is greater than the smaller acute angle by how many degrees.
一个直角三角形中，两个锐角的度数比是3：2，其中较大的锐角比较小的锐角大多少度．
<gadget id="calculator">3 - 2</gadget>
<output>1</output>

<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">90 * (1/5)</gadget>
<output>18</output>

<result>18</result>