Question

Write the whole numbers from 11 to 20 what fraction of them are composite numbers

Answer 1

Answer:

10,12,14,15,16,18,20

Step-by-step explanation:

11/20 , 12/20 reduced to 3/5, 14/40 reduced to 7/20, 15/20 reduced to 3/4, 16/20 reduced to 4/5, 18/20 reduced to 9/10 and 20/20 is reduced to 1