math

posted by KG

Alba asked why we don't talk about LCM and GCM. How do you answer?

  1. Dfca

    I don't understand your question

  2. KG

    In a classroom, Alba asked why we don't talk about LCM and GCM. How would you answer?

  3. Dfca

    just describe what LCM and GCM are for and give real world examples.

  4. Steve

    There is no GCM. There is no greatest number which is a common multiple.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. math, algebra

    Can someone check this for me : Find the gcf for each of the following groups of numbers: 36,64, and 180 My answer: gcf=4 Find the lcm for each of the following groups of numbers which ever method you wish:8,15, and 20 My answer: Lcm=1 …
  2. math, correction

    Find the LCM for 4 and 20 My answer is: LCM IS 20 Your answer is right
  3. Math

    I still do not understand Today was my first day learning how to add 3 sets of fractions with different denominators and I did not get it. I need help with the following please. 1/8 + 1/2 + 3/4 = Waht is the LCM?
  4. Math

    Can someone check my answers for me pls? True or False LCM of 10 and 18 is 180; False LCM of 8 and 30 is 120; True LCM of 3 and 4 is 12; True LCM of 42 and 28 is 168; True LCM of 9 and 15 is 45; True
  5. Math

    Find the LCM of 11(s-3) and 33(s-3). LCM of 11 is 11*1 LCM of 33 is 3*11 LCM is 11*3*1=33 What do I do from here?
  6. English Grammar

    When we talk about staying somewhere, we use the preposition "at." (I am staying at the bar). If we talk about going somewhere, we use the preposition "to." (I am going to school). Why are we allowed to leave those prepositions out …
  7. Math

    Find the LCM and GCF of the following numbers: 1) 2016 and 756 2) 10140 and 705551 3) 17 664 and 288 4) 3960, 150 and 495 I believe the answers are: 1) LCM = 6048 GCF = 252 2) LCM = 7 154 287 140 GCF = 1 3) LCM = 52 992 GCF = 2208 …
  8. Algebra Word promblems

    Alba Tross had an annual salary of $50,000. She received a 5 percent pay cut one year followed by a 5 percent pay raise the next. a. What is Alba’s final salary?
  9. Math

    Given the GCM or LCM, what else do you know about each pair of numbers?
  10. English

    1. What are we going to talk about? 2. What will we talk about?

More Similar Questions