Xiaohongqiao Primary School carried out a love activity for the Hope Project. The second grade donated 384 yuan, which was 16 yuan more than the first grade. How much is the total donation for the first and second grades?
小虹桥小学开展为希望工程献爱心活动，二年级捐了384元，比一年级多捐16元．一、二年级共捐多少元？
<gadget id="calculator">384 - 16</gadget>
<output>368</output>

<gadget id="calculator">368 + 384</gadget>
<output>752</output>

<result>752</result>