At the sports meeting. Xiaohong jumped rope 70 times, Xiaofang jumped 7 times less than Xiaohong's double, how many times did Xiaofang jump?
运动会上．小红跳绳跳了70下，小芳跳的比小红的2倍少7下，小芳跳了多少下？
<gadget id="calculator">70 * 2</gadget>
<output>140</output>

<gadget id="calculator">140 - 7</gadget>
<output>133</output>

<result>133</result>