ACT MATH · Pre-Algebra & Number · Foundations
Pre-Algebra & Number: What is the least common multiple of math and math?
Fractions, LCM/GCD, exponents.
Try the problem
What is the least common multiple of and ?
Hint and answer
Concept to use
$\mathrm{lcm}(a,b)=\frac{ab}{\gcd(a,b)}$.
Hint
Find the first shared multiple.
Answer
24
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