5.09 is, itself, a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 509/100.
509/100
blank = representation.
a power of 10
write 0.64 as a fraction
how would you write 0.58 as a fraction ----------------------------------------------------------- Easy 58/100
9.05
5.09 = 509/100
5.09 is already a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 509/100.
509/100
1 509/1000
1,018/100 = 509/50
509 000 Five and nine hundred thousand
$509.00
509/100
DIX
$509,000,000.00
5.09 = 509/100 or 59/100