The statistics of Shen Juan’s family’s various expenditures in May 2012: 50% for food expenses, 35% for entertainment expenses, 10% for water, electricity and telephone expenses, and 5% for other expenses. It is known that food expenses are 375 yuan more than entertainment expenses. How much did Shen Juan's family spend this month?
沈娟家2012年5月各项支出的统计：伙食费50%，娱乐费35%，水电费和电话费10%，其它5%．已知伙食支出比娱乐支出多375元，沈娟家这个月一共支出多少元？
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">35 / 100</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">(1/2) - (7/20)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">375 / (3/20)</gadget>
<output>2_500</output>

<result>2_500</result>