The original price of a refrigerator is 2,250 yuan, and it is sold at a 30% discount during the "May 1st" period. How much is the current price?
一种冰箱原价是2250元，"五一"期间七折出售，现在售价多少元？
<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">2_250 * (7/10)</gadget>
<output>1_575</output>

<result>1_575</result>