There are 84 tons of goods in a warehouse worker’s village, and the goods are shipped in and out every day for six days as follows (incoming is positive, unit: t): +46.5, -25.8, +34.8, -18.4, +75.2, -9.3, then now How many tons are in stock in the warehouse?
某仓库员村货物84t，六天中每天货物运进运出的情况如下(运进为正，单位：t)：+46.5，-25.8，+34.8，-18.4，+75.2，-9.3，那么现在仓库存货多少吨？
<gadget id="calculator">46.5 - 25.8</gadget>
<output>20.7</output>

<gadget id="calculator">34.8 - 18.4</gadget>
<output>16.4</output>

<gadget id="calculator">75.2 - 9.3</gadget>
<output>65.9</output>

<gadget id="calculator">20.7 + 16.4 + 65.9</gadget>
<output>103</output>

<gadget id="calculator">84 + 103</gadget>
<output>187</output>

<result>187</result>