There are 35 cherry tomatoes in a pile. Xiaoming ate (3/7) of the total number of cherry tomatoes in the pile, and Xiaoli ate (2/5) of the total number of cherry tomatoes in the pile. Xiaoming is more than Xiaoli How many more did you eat?
一堆圣女果共35颗，小明吃了这堆圣女果总颗数的(3/7)，小丽吃了这堆圣女果总颗数的(2/5)，小明比小丽多吃了几颗？
<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(3/7) - (2/5)</gadget>
<output>1/35 = around 0.028571</output>

<gadget id="calculator">35 * (1/35)</gadget>
<output>1</output>

<result>1</result>