Mom gave Mingming 560 yuan for living expenses, and after 4 months of using it, there is still 60 yuan left. How much is Mingming spending on average every month?
妈妈给了明明560元生活费，明明用了4个月后还剩下60元，明明平均每个月用多少钱？
<gadget id="calculator">560 - 60</gadget>
<output>500</output>

<gadget id="calculator">500 / 4</gadget>
<output>125</output>

<result>125</result>