My mother went to Cathay Pacific on Sunday and saw that there is a kind of clothing that sells for 750 yuan, which is equivalent to the original price (5/7). How much is the original price?
妈妈周日去国泰玩，看见有一种服装现在售价750元，相当于原价的(5/7)，原价是多少元？
<gadget id="calculator">5 / 7</gadget>
<output>5/7 = around 0.714286</output>

<gadget id="calculator">750 / (5/7)</gadget>
<output>1_050</output>

<result>1_050</result>