Back to Know that numbers that are not rational are called irrational — Problem 4 · Task Set 1
Exercises: Rational and Irrational Numbers
Work through each section in order. Show your work where indicated. Write repeating decimals using bar notation (for example, $0.\overline{3}$ means $0.333\ldots$).
Grade 8·21 problems·~35 min·Common Core Math - Grade 8·container·8-ns-a-1
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A
Fluency Practice
Classify each number or perform the conversion. Show your reasoning.
1.
When you convert to a decimal by long division, the possible nonzero remainders are . For , what is the greatest number of digits the repeating block could possibly have?