Question

Subtract the highest common factor of 8 and 12 from the lowest common multiple of 8 and 12.

Answer 1

Step-by-step explanation:

HCF of 8 and 12 = 2 × 2 → 4

LCM of 8 and 12 = $\frac{ 8~×~12 }{ 4 }$

• $\frac{ 96 }{ 4 }$
• 24

LCM of 8 and 12 = 24

" Subtract HCF of 8 and 12 from LCM of 8 and 12 "

• 24 - 4
• 20 ✔

Answer 2

HCF of 8 and 12 = 2 × 2 → 4

LCM of 8 and 12 = \frac{ 8~×~12 }{ 4 }

4

8 × 12

• $\frac{ 96 }{ 4 }$
• 24

LCM of 8 and 12 = 24

" Subtract HCF of 8 and 12 from LCM of 8 and 12 "

24 - 4

20 ✔