A batch of materials was shipped. (3/4) tons were shipped on the first day, and (1/8) tons were shipped on the second day compared to the first day. How many tons were shipped in total in two days?
运送一批材料，第一天运(3/4)吨，第二天比第一天多运了(1/8)吨，两天一共运了多少吨？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(3/4) + (1/8) + (3/4)</gadget>
<output>13/8 = around 1.625</output>

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