Problem Statement
Find the HCF of 1.8 and 2.4.
Explanation
Scale by 10: gcd(18,24)=6. Scale back by 10 → 0.6.
Scaling makes decimal HCF problems straightforward.
Code Solution
SolutionRead Only
gcd(18,24)=6 ⇒ 6/10 = 0.6
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