单词	recurring decimal
释义	Recurring Decimal A decimal number with a digit (or group of digits) that repeats forever. Often show by "..." Examples: 1/3 = 0.333... (the 3 repeats forever) 1/7 = 0.142857142857... ( the "142857" repeats forever) 77/600 = 0.128333... (the 3 repeats forever) The part that repeats can also be shown by placing dots over the first and last digits of the repeating pattern, or by a line over the pattern. Also called a "Repeating Decimal". See: Decimal Number System
随便看	statistics stem-and-leaf plot stemplot steradian stochastic straight angle straight line subitising subscript subset substitution subtend subtended angle subtract subtraction subtrahend successive sum summary statistics summer superscript supplementary angles surd surface surface area

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