Question 568674
Rational numbers are numbers that can be written as a ratio of two integers
{{{2=2/1}}}, {{{-8=(-8)/1}}}, {{{3/4}}}, and {{{-2/5=(-2)/5}}} are rational numbers.
{{{sqrt(3)}}}, {{{7+sqrt(2)}}} and {{{pi}}} are not rational numbers. They are called irrational numbers. The irrational numbers, together with the rational numbers, make up the real numbers.