The number 4 less than 4 times a number is 32, then what is the number.
比一个数的4倍少4的数是32，那么这个数是多少．
<gadget id="calculator">32 + 4</gadget>
<output>36</output>

<gadget id="calculator">36 / 4</gadget>
<output>9</output>

<result>9</result>