A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 3 years ago
Will somebody PLEASE help me? What do you get when you cross cancell 23 and 45? Will somebody PLEASE help me? What do you get when you cross cancell 23 and 45? @Mathematics
 3 years ago
Will somebody PLEASE help me? What do you get when you cross cancell 23 and 45? Will somebody PLEASE help me? What do you get when you cross cancell 23 and 45? @Mathematics

This Question is Closed

alfie
 3 years ago
Best ResponseYou've already chosen the best response.1Please write down the whole thing, not just the question, because it's not quite easy to understand this way. Anyhow, you cannot cross cancel these two. 23 is a prime number.

Dave6921
 3 years ago
Best ResponseYou've already chosen the best response.0oh ok. thx. I will draw it the best I can. Thank you so much.dw:1319835048549:dw

alfie
 3 years ago
Best ResponseYou've already chosen the best response.1You can't cross cancel these two, but you can cross cancel four and six, so that you have \[\frac{45*2}{23*3}\] So you have \[\frac{90}{69}\] Now you can divide both denominator and numerator by 3 getting 30/23

alfie
 3 years ago
Best ResponseYou've already chosen the best response.1You can't cross cancel these two, but you can cross cancel four and six, so that you have \[\frac{45*2}{23*3}\] So you have \[\frac{90}{69}\] Now you can divide both denominator and numerator by 3 getting 30/23

Dave6921
 3 years ago
Best ResponseYou've already chosen the best response.0Ok. Thank you so much.
Ask your own question
Ask a QuestionFind 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.