Friendly parts is a method for making mental division easier. You have only given a number ... you need to give a division question. Please ask your question again.
3 and 10 are the friendly parts of 30
24 divided by 3 = 8. To break something into equal parts, just divide the big number by the number of parts you need. If it were break 48 into 6 equal parts, it would be 48 divided by 6 = 8. I hope this could help!
the friendly parts for 64 is the multiples of 2,and 4
20,6
it is 44
48, the gcf of the same number is always going to be that number
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.