The machine tool factory originally used 1.56 kg of steel for one machine tool, which is 0.26 kg more than the current one. How many of the steel used to manufacture 40 machine tools can now be manufactured?
机床厂原来造一台机床用钢材1.56千克，比现在每台多用0.26千克，原来造40台机床的钢材现在可以造几台？
<gadget id="calculator">1.56 - 0.26</gadget>
<output>1.3</output>

<gadget id="calculator">40 / 1.3</gadget>
<output>30.769231</output>

<gadget id="calculator">1.56 * 30.769231</gadget>
<output>48</output>

<result>48</result>