9514 1404 393
Answer:
-3/10
Step-by-step explanation:
11/5 plots on a number line at 2.2
5/2 plots on a number line at 2.5
The distance between these points is 2.5 -2.2 = 0.3.
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If you say the difference is 11/5 -5/2, then that is 2.2 -2.5 = -0.3 = -3/10.
