An electric fan is 298 yuan, and the price of a washing machine is 6 times that of an electric fan. How much is a washing machine more expensive than an electric fan?
一台电风扇298元，一台洗衣机的价钱是一台电风扇的6倍，一台洗衣机比一台电风扇贵多少元？
<gadget id="calculator">298 * 6</gadget>
<output>1_788</output>

<gadget id="calculator">1_788 - 298</gadget>
<output>1_490</output>

<result>1_490</result>