standard_description: Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)
problem_activity: Task
A number $n$ is shown on the number line.
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1. The tick marks are evenly spaced. Label them. 2. What is $n$ rounded to the nearest hundredth? 3. What is $n$ rounded to the nearest tenth?


aligns: no