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
