Decimal Expansion Of Rational Numbers Worksheet. The decimal expansion of a real number provides a convenient method of representing rational and irrational numbers as well as approxima-tions of irrational numbers by rational numbers. Rational numbers are the numbers that usually are recurring or terminating by nature.
Strictly speaking, the decimals must be given a formal meaning in terms of the real numbers. A rational number can have either repeating decimal expansion or terminating decimal Counting money worksheets teachers can print for free to help students in first grade count money. The number of digits you need escalates very quickly.
Adding and Subtracting Rational Numbers Worksheets.
The decimal expansion of a real number provides a convenient method of representing rational and irrational numbers as well as approxima-tions of irrational numbers by rational numbers.
Some examples of rational numbers are The decimal expansion of an irrational number does not repeat. Some real numbers cannot be expressed by fractions. Thus, decimal expansion of a rational numbers need not be unique!