If the ratio of the degrees of the two acute angles in a right triangle is 1:5, what is the degree of the larger acute angle?
直角三角形中两个锐角的度数比是1：5，则较大的锐角的度数是多少°
<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">90 * (5/6)</gadget>
<output>75</output>

<result>75</result>