The school bought 8 packs of A4 printing paper at 24 yuan each; B5 printing paper cost 166 yuan. How much did it cost to buy these papers?
学校买来8包A4的打印纸，每包24元；买B5的打印纸用166元．买这些纸共用去多少元？
<gadget id="calculator">8 * 24</gadget>
<output>192</output>

<gadget id="calculator">192 + 166</gadget>
<output>358</output>

<result>358</result>