The garment factory originally had some flowered fabrics, but after making 85 dresses, there were 139 meters left. It is known that each dress uses 2.6 meters of cloth, how many meters is the original flower cloth of the garment factory?
服装厂原来有一些花布，做了85件连衣裙后，还剩139米．已知每件连衣裙用布2.6米，服装厂原有花布多少米？
<gadget id="calculator">85 * 2.6</gadget>
<output>221</output>

<gadget id="calculator">221 + 139</gadget>
<output>360</output>

<result>360</result>