The number 24 less than a number (4/5) is 136, find this number. (solution by equation)
比一个数的(4/5)少24的数是136，求这个数．(用方程解)
<gadget id="calculator">136 + 24</gadget>
<output>160</output>

<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">160 * (5/4)</gadget>
<output>200</output>

<result>200</result>