Wang Xin's mother's monthly salary is 4,800 yuan, which is used every month (5/12), and the rest is deposited in the bank. How much does she save every month?
王新的妈妈月薪4800元，每月用去(5/12)，其余的存到银行．她每月存多少元？
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">4_800 * (5/12)</gadget>
<output>2_000</output>

<gadget id="calculator">4_800 - 2_000</gadget>
<output>2_800</output>

<result>2_800</result>