Express the hcf/lcm of 48 and 18 as a linear combination.
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Step-by-step explanation:
2×2×2×2×3
2×2× x3×3
lcm=12
hcf=154
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HCF = 18 and LCM = 144
Step-by-step explanation:
We have
48 and 18
To find, LCM and HCF of 48 and 18 = ?
∴ 48
= 2 × 24 = 2 × 2 × 12 = 2 × 2 × 2 × 6 = 2 × 2 × 2 × 2 × 3
Also,
18 = 2 × 9 = 2 × 3 × 3
∴ HCF (common of both) = 2 × 3 × 3 =18
and
LCM( common in any ond) = 2 × 2 × 2 × 2 × 3 × 3
= 144
Hence, HCF = 18 and LCM = 144
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