Respuesta :

.45 is bigger than 2/5 because 2/5 is equivalent to 4/10=.4

and .45 is bigger than .4
0.45 is bigger. If you do 100 divided by 5 you get 20. You then multiply 20 time 2 to get 40. So after making both of the numbers decimals, you get 0.45 or 0.40.