Uncle Wang is going to use (2/5) of the vegetable plot area at home to grow tomatoes. The remaining area was planted with cucumbers and eggplants at a ratio of 3:7. It is known that the eggplant area is 24 square meters larger than that of cucumbers, so how many square meters does Uncle Wang's vegetable field have in total?
王叔叔准备把家里的菜地面积的(2/5)种西红柿．剩下的面积按3：7分别种上黄瓜和茄子．已知种茄子的面积比黄瓜多24平方米，那么王叔叔家的这块菜地一共多少平方米？
<gadget id="calculator">3 + 7</gadget>
<output>10</output>

<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

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

<gadget id="calculator">(7/10) - (3/10)</gadget>
<output>2/5 = around 0.4</output>

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

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">24 / (2/5) / (3/5)</gadget>
<output>100</output>

<result>100</result>