What is the correct calculation result of 2.7-2.1/3+3.2
2.7-2.1/3+3.2的计算结果正确的是多少
<gadget id="calculator">2.1 / 3</gadget>
<output>0.7</output>

<gadget id="calculator">2.7 - 0.7</gadget>
<output>2</output>

<gadget id="calculator">2 + 3.2</gadget>
<output>5.2</output>

<result>5.2</result>