What is three fiths (Sorry if I didn't spell that right.) as a decimal?

three fifths is .6 decimal because if you multiply   $${\frac{{\mathtt{3}}}{{\mathtt{5}}}}$$  *20 you get  $${\frac{\left({\mathtt{3}}{\mathtt{\,\times\,}}{\mathtt{20}}\right)}{\left({\mathtt{5}}{\mathtt{\,\times\,}}{\mathtt{20}}\right)}} = {\frac{{\mathtt{60}}}{{\mathtt{100}}}}$$  and the reduce that to a decimal of .6

Go to the onsite calculator and divide 3 by 5......that will give you your answer

3/5 as a deimal is 0.6

And it is fifths