- Decimal Representation of Rational Numbers in Terms of Terminating Or Non-terminating Recurring Decimals
- Revisiting Rational Numbers and Their Decimal Expansions
Write down the decimal expansions of those rational numbers which have terminating decimal expansions.
The following real numbers have decimal expansions as given below. In each case, decide whether they are rational or not. If they are rational, and of the form p /q what can you say about the prime factors of q?
(2) 0.120120012000120000. . .
Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion:
State whether the given statement is true or false:
1 . The product of two rationals is always rational
If the rational number `a/b`has a terminating decimal expansion, what is the condition to be satisfied by b?