When a number is divided by 6, the quotient is 11 and the remainder is 4. What is the number?
一个数除以6，商是11，余数是4，这个数是多少．
<gadget id="calculator">11 * 6</gadget>
<output>66</output>

<gadget id="calculator">66 + 4</gadget>
<output>70</output>

<result>70</result>