Question

the product of two numbers is 1800 and their LCM is 200, then the HCF of the number is​

Answer 1

Answer:

9

Step-by-step explanation:

product of two numbers=HCF×LCM

1800=HCF×200

HCF=1800/200

HCF=9

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Answer 2

Given:

The product of two numbers is 1800 and their LCM is 200

To find:

HCF

Solution:

The formula is as follows in order to find the HCF:

• PRODUCT OF TWO NUMBERS = LCM x HCF

Substitute the given values

$1800 = 200 \times HCF$

$HCF =\dfrac{1800}{200}$

Simplifying by 2

$HCF = 9$

Hence, the Highest Common Factor is 9.

Verification:

PRODUCT OF TWO NUMBERS = LCM x HCF

1800 = 200 x 9

1800 = 1800

LHS = RHS

Hence, Verified.