185 is composite because anything that has 5 in the ones place is always divisible by 5. A prime number is a number that can only divided equally by itself and 1, so since 185 is divisible by 185, 1, 5, and 37, it is not a prime number.
It is a composite number because a prime number would be divisible by 1 and itself but right off the bat you can see 185 is divisible by 5
Six of the infinite number of composite numbers are 182, 183, 184, 185, 186, and 187.
The numbers 184, 185, 186, 187, 188, 189, 190, 192, 194, 195, 196, 198 and 200 are composite (including the boundaries).
182, 183, 184, 185, 186, 187, 188, 189, 190, 192, 194, 195, 196, 198
180, 182, 183, 184, 185, 186, 187, 188, 189, 190, 192, 194, 195, 196, 198, 200
40% of 185 = 40% * 185 = 0.4 * 185 = 74
70% of 185= 70% * 185= 0.7 * 185= 129.5
27% of 185= 27% * 185= 0.27 * 185= 49.95
40% of 185= 40% * 185= 0.4 * 185= 74
It is A/185.
35% of 185 = 35% x 185 = 0.35 x 185 = 64.75