Ask your own question, for FREE!
Mathematics 73 Online
OpenStudy (anonymous):

FIND THE COMMON DENOMINATOR OF 2/3 + 4/5=

OpenStudy (anonymous):

first write out the multiples of the denominators until you get common ones... for 3-3,6,9,12,15,18,2,... for 5-5,10,15,20,25,30,... now look for the common multiples and choose the lowest... in this case the lowest is 15(common to both 3 and 5, but is the lowest common one;there are other multiples common to both) so the common denominator is 15...

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Tyrun: What y'all think of these lyrics. its sad rap
19 minutes ago 3 Replies 0 Medals
lovelygirl13: i made a rick and morty collage
39 minutes ago 11 Replies 6 Medals
DatBoiAYD: art
26 minutes ago 12 Replies 6 Medals
Sharkattack123: Congrats on BLUE DEATHHHHHHHH
39 minutes ago 15 Replies 5 Medals
lovelygirl13: i made a short song it basically just a beat
36 minutes ago 5 Replies 2 Medals
Porque: art drawing cus y not
29 minutes ago 8 Replies 4 Medals
miazzzzlife: what should i get my cousin for his birthday?
1 minute ago 26 Replies 6 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!