5% of Xiaofang’s family’s total income last month was used to order books and newspapers. Last month, her family spent a total of 1,800 yuan, accounting for (1/3) of her family’s total income last month. How much did Xiaofang’s family spend on ordering books and newspapers last month? Yuan?
小芳家上月总收入的5%用于订书报，上月她家一共消费1800元，占她家上月总收入的(1/3)，小芳家上月订书报消费了多少元？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1_800 / (1/3)</gadget>
<output>5_400</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">5_400 * (1/20)</gadget>
<output>270</output>

<result>270</result>