Whats 13/16,5/48/0.25,0.5 in order least to greatest?

Decimals are the fraction of a number, each decimal place goes like 1dp<2dp<3dp<4dp and so on.

for the division numbers, lets use the GCF/LCM method

13/16 is like 39/48 and is greater than 5/48

0.25 is 1/4 and 0.5 is 1/5

5/48.0.25,0.5,39/48

there is your answer