The experimental primary school buys 8 footballs and 8 volleyballs each. It is known that one football is 56 yuan and one volleyball is 37 yuan. How much more does it cost to buy a football than a volleyball?
实验小学买足球、排球各8个，已知一个足球56元，一个排球37元．买足球比买排球多用多少钱？
<gadget id="calculator">56 * 8</gadget>
<output>448</output>

<gadget id="calculator">37 * 8</gadget>
<output>296</output>

<gadget id="calculator">448 - 296</gadget>
<output>152</output>

<result>152</result>