2.5 times a number is the difference between 4.3 and 0.6, what is this number?
一个数的2.5倍是4.3与0.6的差，这个数是多少？
<gadget id="calculator">4.3 - 0.6</gadget>
<output>3.7</output>

<gadget id="calculator">3.7 / 2.5</gadget>
<output>1.48</output>

<result>1.48</result>