The production of a machine originally required 80 kilograms of steel for each machine. After improving the technology, the steel that originally produced 8 machines can now produce 2 more machines. How many kilograms of steel are needed for each set now?
生产一种机器原来每台需要钢材80千克，改进技术后，原来生产8台机器的钢材现在可以多生产2台．现在每台需要钢材多少千克？
<gadget id="calculator">8 + 2</gadget>
<output>10</output>

<gadget id="calculator">8 / 10</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">80 * (4/5)</gadget>
<output>64</output>

<result>64</result>