My family's monthly expenditure is about 1,500 yuan, accounting for (3/5) of the total monthly salary of my parents. My mother's monthly salary is 1,000 yuan. How much is my father's monthly salary?
我家每月开支大约1500元，占爸爸妈妈每月总工资的(3/5)，妈妈每月的工资是1000元，爸爸每月的工资是多少元？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1_500 / (3/5)</gadget>
<output>2_500</output>

<gadget id="calculator">2_500 - 1_000</gadget>
<output>1_500</output>

<result>1_500</result>