alleryStart learning →Key in the LCM or HCF
Exercise and reference answers
- Questions
- Answer
- 12
- Question
- What is the HCF of 24 and 36?
- Answer
- 72
- Question
- What is the LCM of 24 and 36?
- Answer
- 72
- Question
- The HCF of two numbers is 6 and their product is 432. What is their LCM?
- Answer
- 12
- Question
- What is the smallest number divisible by 2, 3, 4 and 6?
- Instructions
- Work out each answer and key it in on the pad.
Explanation
_Source: syllabus Maths Ch1 Real Numbers, 1.2 The Fundamental Theorem of Arithmetic_