A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
what is 3/15+12/18 in lowest terms
anonymous
 4 years ago
what is 3/15+12/18 in lowest terms

This Question is Open

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do u want me to draw it ? i plugged it into the calculator but there is a way to do it by hand

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0(13/15) is the lowest terms it cant be divided by anything without getting another fraction

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no 3/15+12/18 in lowest terms

phi
 4 years ago
Best ResponseYou've already chosen the best response.0that is what people posted up above they first said: 3/15 can be reduced to 1/5 (divide top and bottom by 3) reduce 12/18 to 2/3 (divide top and bottom by 6) add 1/5 + 2/3 common denominator is 15 can you finish?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0not really i hate fraction lol could u help me with afew please

phi
 4 years ago
Best ResponseYou've already chosen the best response.0when you get a chance http://www.khanacademy.org/math/arithmetic/fractions/v/addingfractionswithunlikedenominators

phi
 4 years ago
Best ResponseYou've already chosen the best response.0In fact, watch the first few (they are all short) http://www.khanacademy.org/math/arithmetic/fractions

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what is the lcm of 6 and 9

phi
 4 years ago
Best ResponseYou've already chosen the best response.0write 6 as 2*3 write 9 as 3*3 you need 1 two and 2 3's so 2*3*3= 18

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and thank you u was alot of help lol
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.