Xiao Ming's family went to visit the Shanghai World Expo on the National Day. The tickets cost 460 yuan, the air ticket cost 1250 yuan, and the board and lodging cost 540 yuan. How much did their family spend in total?
小明一家国庆节去参观上海世博园，门票花了460元，飞机票花了1250元，食宿费花了540元．他们家一共花了多少钱？
<gadget id="calculator">460 + 1_250 + 540</gadget>
<output>2_250</output>

<result>2_250</result>