Respond to this Question
Similar Questions

5th grade math
what is the least common multiple The least common multiple is the lowest possible number that has both numbers for a factor. For instance, if you are asked to find the LCM for 4 and 8, the LCM would be 8 because it is divisible
asked by leo on October 5, 2006 
math
find each sum or difference 1. 1/2 + 1/3 1. 1/6 2. 1/3 3. 2/3 4. 1/6 I got 2/3 because I added the 2 numerators and got 2 then I kept the LCM as the denominator so I got 2/3. 2. 3 1/5 + 6 1/2 1. 3 2/7 2. 3 7/10 3. 9 2/7 4.
asked by { Alice} please helppp on October 12, 2017 
Maths
Two number LCM is 495 & Two number HCF is 5. When we do Plus those number we find 100 number what diffrance bitween those number.
asked by Pawan Choumal on February 20, 2013 
math
I don not understand how to do least common mutiples. Can I please get some help. I need to find the least common multiple of 420 and 196. there is a real neat way to do this which works for the LCM of any number of numerals. 420
asked by missy on April 18, 2007 
math
Q.1)Find hcf and lcm of the following using fundamntal theorem of arithematic 12,720 and 540. Q.2)Find the greatest number which divides 418,1354 and 2146 exactly leaving remainder 10 in each case. Q.3)If product of HCF and LCM of
asked by stan on April 25, 2010 
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? Answer 8. So
asked by Andre on March 21, 2007 
math
The HCF of two number is 145 and their LCM is 2175. If one number is 725, find the other number.
asked by priya on June 21, 2009 
math
How do the ideas of divisibility and multiples relate to the study of fractions? Show that 1,078 and 3,315 are relatively prime. What is the shortest length of television cable that could be cut into either a whole number of 18ft
asked by anonymous on February 17, 2011 
Math Proof
Prove that square root of 12 is irrational. **I don't know if I did this correctly PF: By contrapositive, assume sqrt(12) is rational. Then there exist an a,b as integers such that a/b is written in the lowest terms, and
asked by Ashley on September 8, 2014 
Math mrs sue
Can you check these? 18% of 90 is what number? i got 16.2 what number is 41% of 800? i got: 1951.22 what number 5% of 522? i got : 10440 70% of 279 is what number? i got: 195.3 what number is 90% of 13? i got : 14.44 9% of 351 is
asked by Marko on March 1, 2012