15/16a^3b^3 and 19/30a^5b what is the LCD of both seperatly

Question

The question asks, Write each fraction in terms of the LCD. Please help me, thank you for your time.

Answer 1

Misspelling SEPARATELY is not the only flaw in this question.  Why is "of both separately" included at all?

 

You should be able to inspect the two denominators & choose the LCD.