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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Illustrative Mathematics
8th grade (Illustrative Mathematics)
Unit 8: Pythagorean theorem and irrational numbers
Lesson 15: Infinite decimal expansions
Lesson 15: Infinite decimal expansions
Converting repeating decimals to fractions (part 1 of 2)
Converting repeating decimals to fractions (part 2 of 2)
Converting repeating decimals to fractions
Converting multi-digit repeating decimals to fractions
