Ask your own question, for FREE!
Mathematics 26 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
Cloud4444: Tell mee your summer plannnnn
9 hours ago 11 Replies 0 Medals
jayfafr: I would like to have lunch ideas
23 hours ago 0 Replies 0 Medals
dragonfruitlemonade: hey do you have a proxy tht allows you to use instagram??
18 hours ago 5 Replies 0 Medals
NaiNoah: Help me out please
1 day ago 5 Replies 1 Medal
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!