After 2000 grams of grapes are dried in the sun, the weight is reduced by 1250 grams. What is the moisture content of the grapes?
2000克葡萄晒干后，重量减轻了1250克，葡萄的含水率是多少？
<gadget id="calculator">1_250 / 2_000</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(5/8) * 1</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>