Some microwave ovens were sold in Suning Electric Appliance City, 10 more than half of the total sold in the morning, leaving 180 microwave ovens left. How many microwave ovens did Suning Appliance City have?
苏宁电器城销售一些微波炉，上午售出总数的一半多10台，还剩180台．苏宁电器城原来有微波炉多少台？
<gadget id="calculator">10 + 180</gadget>
<output>190</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 - (1/2)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">190 / (1/2)</gadget>
<output>380</output>

<result>380</result>