A washing machine is currently priced at 780 yuan, which is less than the original price (1/4). How much is the original price of this washing machine?
一种洗衣机现在售价780元，比原价少了(1/4)，这种洗衣机原价多少元？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">780 / (3/4)</gadget>
<output>1_040</output>

<result>1_040</result>