There is a piece of fabric, (7/8) meters are used to make a jacket, (3/4) meters are used to make trousers, and (1/12) meters are left. How many meters are used in total for these fabrics?
有一块布料，做上衣用去(7/8)米，做裤子用去(3/4)米，还剩(1/12)米，这些布料一共用去多少米？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

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

<gadget id="calculator">(7/8) + (3/4)</gadget>
<output>13/8 = around 1.625</output>

<result>13/8 = around 1.625</result>