Ordering and Comparing Rational Numbers

A rational number is any number that can be expressed as a fraction, where both the numerator and the denominator are integers, and the denominator is not zero.

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.5 = 5/10), then simplify if possible.

0.05

-1, - $$\frac{1}{4}$$ , 0, $$\frac{1}{2}$$ .

A number is greater than another if it is to the right on the number line.

0.75 can be expressed as $$\frac{3}{4}$$ .

-1 is less than -0.5.

To compare two rational numbers, convert them to a common denominator or decimal form, then determine which is larger or smaller.

0.75

True, because integers can be expressed as fractions with a denominator of 1.