Understand the concept
Factors divide numbers exactly; multiples are products of a number.
Find HCF of 18 and 24
- Step 1: Common factors: 1, 2, 3 and 6
- Step 2: greatest is 6.
Final answer: 6
Find LCM of 4 and 6
Show the answer
12
Try another similar question and explain each step aloud. Refer to your school syllabus for topic level and notation.