Decimal expansion of real numbers

Decimal expansion of real numbers
Rational numbers and irrational numbers are real numbers. When we convert rational numbers or irrational numbers into decimal expansion we get two types of expansion. First is Terminating and second is non terminating decimal expansion. We can again convert these numbers into fraction or rational number. Some non terminating decimal numbers known as recurring numbers because after decimal some digits come repeatedly. We can also convert these recurring decimal numbers into fractions. I have discussed these with example. I think it will helpful for viewers.
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Discussed points are

Decimal expansion of real numbers
Terminating decimal numbers
Non terminating decimal expansion
Recurring decimal numbers
Recurring decimal numbers into rational numbers
Decimal numbers into rational numbers
Convert rational number into decimal expansion
Convert rational numbers into decimal numbers
Convert recurring decimal expansion into rational numbers

Deepti Mukherjee