the friendly parts for 64 is the multiples of 2,and 4
3 and 10 are the friendly parts of 30
32
20,6
it is 44
doing
30 and 21
30 and 27
five
Friendly parts? All I can say is that 57 = 3x19. 3 and 19 are prime numbers, and this is the only way to get 57 by multiplying.
64 ounces = 1,814.37 grams.
8 and 6
42+42