Not all, as some numbers, which are known as "Irrational Numbers" cannot be written in the form, p/q where q doesn't = 0.
Examples are: √2 √3 √5 as they are never ending(non terminating) and non repeating.
Also pi is a irrational which is 22/7 only by approximation, its actual value is not just 3.14 but it is 3.14159265....
nearly all
that is called an irrational number
Any number that can be written in fraction form is a rational number. This includes integers , terminating decimals , and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one so any integer in a rational number.
The only prime factors are 2 and 5.
Two hundred hundredths is 2. This can also be written as 2.0 (decimal) or 2/1 (fraction).
All terminating decimals can be written as fractions.
0.006 can be written as the fraction: 3/500
Of course all the decimals have fractions except those with non-recurring and non-terminating decimals.
Fractions and decimals are alike because you can make a fraction into a decimal (here's an exanple; 1/2 can be made into 0.5) and vice versa. The only difference is the different forms they are written in; a fraction is written in fraction form and a decimal is written in decimal form.
nearly all
that is called an irrational number
Nothing. Any decimal can be written as an equivalent fraction. So anything that can be done with a decimal can be done with the equivalent fraction.
Any number that can be written in fraction form is a rational number. This includes integers , terminating decimals , and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one so any integer in a rational number.
The only prime factors are 2 and 5.
Two hundred hundredths is 2. This can also be written as 2.0 (decimal) or 2/1 (fraction).
Yes. Integers are whole numbers and their opposites. Rational numbers are numbers that can be written as a fraction. This includes decimals that terminate and repeat.
Restate the question: If you can write a fraction as a decimal, can you write a decimal as a fraction?Yes.