car drives from place A to place B for 3 hours. It travels 60 kilometers in the first hour, 73 kilometers in the second hour, and 30% of the distance in the third hour. What is the distance between places A and B? km?
一辆汽车从甲地开往乙地，共行驶了3小时，第一小时行了60千米，第二小时行了73千米，第三小时行完全程的30%，甲乙两地相距多少千米？
<gadget id="calculator">60 + 73</gadget>
<output>133</output>

<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">1 - (3/10)</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">133 / (7/10)</gadget>
<output>190</output>

<result>190</result>