The minuend is 60, the ratio of the subtrahend to the difference is 8:7, what is the subtrahend.
被减数是60，减数与差的比是8：7，减数是多少．
<gadget id="calculator">8 + 7</gadget>
<output>15</output>

<gadget id="calculator">8 / 15</gadget>
<output>8/15 = around 0.533333</output>

<gadget id="calculator">60 * (8/15)</gadget>
<output>32</output>

<result>32</result>