One line segment is (5/8) meters long and (3/8) meters longer than the other line segment, how many meters are the two line segments in total?
一条线段长(5/8)米，比另一条线段长(3/8)米，两条线段共长多少米？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(5/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) + (5/8)</gadget>
<output>7/8 = around 0.875</output>

<result>7/8 = around 0.875</result>