There are 75 cows in a ranch, which is less than the number of horses (1/4). How many horses are raised in this ranch?
一牧场养了75头牛，比马的数量少(1/4)，这个牧场养了多少匹马？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">75 / (3/4)</gadget>
<output>100</output>

<result>100</result>