Question

The HCF and the LCM of two numbers is 15 and 450 respectively. If one number is 75, what is the other number ?​

Answer 1

Answer:

by fundamental theorem of arithmetic

HCF × LCM = product of two numbers

let the the number which we need to find be X,

so, according to question

15 × 450 = 75 × X

X = 15 × 450 ÷ 75

X = 90

Answer 2

Answer:

by fundamental theorem of arithmetic

HCF × LCM = product of two numbers

let the the number which we need to find be X,

so, according to question

15 × 450 = 75 × X

X = 15 × 450 ÷ 75

X = 90

Step-by-step explanation: