If you divide 380 by 20, you get 19. To check this, multiply 20 x 19 to see 380. Hope this helps :D
equivalent to 5/24 is 15/72 (multiply top and bottom by 3)
answer is d. 15/72
Question:
gbuhhubhhbuubbbubuubhbhhhbbubhbhbhubuhhbhbu
Answer:
yes
So, 
Simplified as mixed number equals to

(
Keep in mind that the LCM was 8.)