The living expenses of Liangliang's family in April were 1200 yuan, accounting for (3/5) of the total income of this month. How much is the total income of Liangliang's family in April?
亮亮家四月份生活开支1200元，占这个月总收入的(3/5)．亮亮家四月份的总收入是多少元？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1_200 / (3/5)</gadget>
<output>2_000</output>

<result>2_000</result>