Dora cut a piece of string that is 33 cm long what is the length of the of the piece of string in meters

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Ineed in figuring out this problem.

Math question.. plz me .. best answer all