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What is the lcm and hcf of 9 and 12?
lcm(9, 12) = 36; hcf(9, 12) = 3.
What 2 numbers have LCM of 20 and HCF of 2?
2 and 20 have an HCF of 2 and an LCM of 20. You could also use 4 and 10.
What do HCF and LCM stand for?
HCF means the highest common factor of two or more numbers. LCM means the lowest common multiple of two or more numbers.
What is the HCF and LCM of 100 and 120?
Write 100 and 120 in their prime compositions in power form: 100 = 223052 120 = 233151 For hcf, take lowest power of each prime across the compositions; for LCM, take highest powers: hcf = 223051 = 4 x 1 x 5 = 20 LCM = 233152 = 8 x 3 x 25 = 600
Why you need LCM and HCF in maths?
It's kind of an inverse relationship. The product of the GCF and LCM of two numbers is the same as the product of the original two numbers, so as the GCF increases, the LCM decreases and vice versa. LCM is divisable by HCF.
What is the use of HCF and LCM?
The HCF helps when reducing fractions. The LCM helps when adding or subtracting fractions.
What is the LCM of 10and20 to their hcf?
LCM is 20 and the hcf is 10
What is the HCF and LCM of 70 and 72?
The HCF is: 2The LCM is: 2,520
What Is The Hcf And Lcm 120 And 180?
HCF is 60 and the LCM is 360
What is the HCF and LCM of 3 and 18?
HCF = 3... LCM = 18 !
What is the HCF and LCM of 42 and 84?
hcf = 42, lcm = 84.
What is the HCF and the LCM of 144 and 192?
HCF is 48 and LCM is 576
Where do we use LCM AND HCF IN real time?
weighing scales
Can the HCF of two numbers be a factor of their LCM?
The HCF is always a factor of the LCM of two numbers. The HCF is a factor of both the numbers which are factors of their LCM. Thus the HCF is also a factor of the LCM of the two numbers.
What is the HCF and LCM of the numbers 526 and 213?
hcf: 1 lcm: 112,038
Examples for LCM and HCF we use in daily life?
LCM is used to find the lowest common denominator in fractions HCF is used to reduce fractions to their simplest terms
Can HCF and LCM of two numbers be 27 and 288?
No. The LCM MUST be a multiple of the HCF.
