grab a calculator and figure it out instead of being lazy and having other people do it for you. and if you dont own one then i assume you are using a computer to ask this question and therefore have access to one on your computer. almost all computers have a simple calculator on them. so go ahead next time and figure it out for yourself. you will be proud that you did
about 64.7% (64.7059)
it's easy to calculate; use your calculator to divide : 11\17=0.647059
then multiply the answer (0.647059) by 100;
0.647059x100= 64.7059