To build a mountain road, Team A has built (7/10) kilometers, which is (1/15) kilometers less than Team B. How many kilometers have the two teams built in total?
修一条山路，甲队修了(7/10)千米，比乙队少修了(1/15)千米，两队共修了多少千米？
<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">(7/10) + (1/15)</gadget>
<output>23/30 = around 0.766667</output>

<gadget id="calculator">(23/30) + (7/10)</gadget>
<output>22/15 = around 1.466667</output>

<result>22/15 = around 1.466667</result>