The number ratio of apples and pears in the fruit basket is 5:3, there are 40 of these two kinds of fruits, how many apples are there?
水果篮中苹果和梨的个数比是5：3，这两种水果一共有40个，那么苹果有多少个．
<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">40 * (5/8)</gadget>
<output>25</output>

<result>25</result>