.5 Written as 1/2
No, it is rational. Numbers whose decimal digits either stop or repeat can be written as a fraction and so are rational.
1/17 contains each of the ten digits.
A decimal of a fraction whose denominator is of the form 2ax5b where a and b are non-negative integers.
Yes. Supposing the decimal terminates after n digits following the decimal point. Then consider the fraction whose numerator is the integer formed from the decimal by removing the decimal point. The denominator is 10n or 1 followed by n 0s. This fraction is equivalent to the terminating decimal.
It is a fraction whose denominator has a factor other than 2 or 5.
is known as a terminating decimal.
A terminating decimal number.
It is a terminating decimal fraction.
a repeating or recurring decimal
A decimal is a fraction: it is a fraction in decimal form. A percentage is simply the numerator of a rational fraction whose denominator has been re-scaled to 100.
a terminating decimal. An example is the decimal for 1/4 is .25 and that ends or terminates.
a decimal is a proper fraction whose denonimater is a power of ten. a fraction is the quotient of two rational numbers.