The master and apprentice work together to process 170 parts, and the number of parts processed by the master (1/3) is 10 more than the number of parts processed by the apprentice (1/4), so how many parts did the apprentice process in total?
师徒二人共同加工170个零件，师傅加工零件个数的(1/3)比徒弟加工零件个数的(1/4)还多10个，那么徒弟一共加工了几个零件？
<gadget id="calculator">10 * 4</gadget>
<output>40</output>

<gadget id="calculator">170 + 40</gadget>
<output>210</output>

<gadget id="calculator">4 / 1</gadget>
<output>4</output>

<gadget id="calculator">3 / 1</gadget>
<output>3</output>

<gadget id="calculator">3 + 4</gadget>
<output>7</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">210 * (4/7)</gadget>
<output>120</output>

<gadget id="calculator">120 - 40</gadget>
<output>80</output>

<result>80</result>