For a batch of goods, 3/10 of the total number was shipped on the first day, 14 tons more than the first day was shipped on the second day, and the remaining 28 tons were all shipped on the third day. How many tons is this shipment in total?
有一批货物，第一天运走总数的(3/10)，第二天比第一天多运14吨，第三天把剩下的28吨全部运完．这批货物共有多少吨？
<gadget id="calculator">28 + 14</gadget>
<output>42</output>

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

<gadget id="calculator">(3/10) * 2</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">42 / (2/5)</gadget>
<output>105</output>

<result>105</result>