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math chapter 2


Multiplicative inverse One of two numbers whose product is one
reciprocal one of two numbers whose product is one
repeating decimal decimal number that has a block of one or more digits that repeat continuously (where all digits in the block are not zero)
terminating decimal a decimal number that ends or terminates
benchmark a familiar number used as a point of reference
compatible numbers numbers that are easy to compute with mentally
common denominator a common multiple of the denominators of two or more fractions
equivalent fractions two or more fractions that name the same amount
mixed number a number represented by a whole number and a fraction
simplest form a fraction in which 1 is the only number that can divide evenly into the numerator and the denominator.
Created by: sydney313