Calculation: ((25/22)-(5/33))*2.2.
计算：((25/22)-(5/33))*2.2．
<gadget id="calculator">25 / 22</gadget>
<output>25/22 = around 1.136364</output>

<gadget id="calculator">5 / 33</gadget>
<output>5/33 = around 0.151515</output>

<gadget id="calculator">(25/22) - (5/33)</gadget>
<output>65/66 = around 0.984848</output>

<gadget id="calculator">(65/66) * 2.2</gadget>
<output>2.166667</output>

<result>2.166667</result>