A, B, and C cooperate to produce a batch of machine parts. Half of the parts produced by A is equal to (2/3) the number of parts produced by B, and equal to (3/4) the number of parts produced by C. Knowing that A produces 60 more parts than B, how many parts are there in total?
甲、乙、丙三人合作生产一批机器零件，甲生产的零件数量的一半与乙生产的零件数量的(2/3)相等，又等于丙生产的零件数量的(3/4)，已知甲比乙多生产60个零件，这批零件共有多少个？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(1/2) / (2/3)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 - (3/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">60 / (1/4)</gadget>
<output>240</output>

<gadget id="calculator">240 - 60</gadget>
<output>180</output>

<gadget id="calculator">240 * (1/2)</gadget>
<output>120</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 / (3/4)</gadget>
<output>160</output>

<gadget id="calculator">240 + 180 + 160</gadget>
<output>580</output>

<result>580</result>