Terminating Decimals or Repeating Decimals ? Rational Numbers Irrational Numbers Non-terminating and Non-repeating Decimals ? Rational Numbers 3.14 ? Irrational Numbers π ? Rational Numbers 3.1416 ? Irrational Numbers π ? Rational Numbers 3.141592 ? Irrational Numbers 3.141592... ? Rational Numbers 0.13131313... ? Irrational Numbers 0.131131113... ? Rational Numbers √16 = 4 ? √20 = 4.47213595... ? Irrational Numbers Rational Numbers √169 = 13 ? √170 = 13.0384048... ? Irrational Numbers Rational Numbers √2.25 = 1.5 ? √2 = 1.41421356... ? Irrational Numbers Rational Numbers √¼ = 0.5 ? √⅓ = 0.577350269... ? Irrational Numbers Rational Numbers 0.7777777... ? Irrational Numbers 0.7070070007... ? Rational Numbers ¾ = 0.75 ? √¾ = 0.866025404... ? Irrational Numbers Rational Numbers ⅔ = 0.666666... ? √⅔ = 0.816496581... ? Irrational Numbers |