Well, there are many answers, but lets start from the basics...
Because 6 times 12 is 72. A number, when multiplied by another number, is a factor of the new number.
5184 because 72squared(72 times 72)= 5184
72 x 72 = 5,184
8 times 9 = 72
No. It can be neither. HCF is Highest Common Factor; a factor of a number is a number which divides into it with no remainder. Thus all factors are less than or equal to the number. 72 is greater than 6, therefore it cannot be a factor of 6, nor the Highest Common Factor of 6 and another number. LCM is Lowest Common Multiple; a multiple of a number is that number times some other number. Thus all multiples are greater than or equal to the number. 72 is less than 252, therefore it cannot be a multiple of 252, nor can it be the Lowest Common Multiple of 252 and another number. However, 6 is a factor of 72, thus 6 could be the HCF of 72 and another number, eg hcf(30, 72) = 6. But 252 is not a multiple of 72, so 252 could not be a LCM of 72 and some other number.
Because 6 times 12 is 72. A number, when multiplied by another number, is a factor of the new number.
72/2 = 36.
5184 because 72squared(72 times 72)= 5184
8 times 9 = 72
72 x 72 = 5,184
72 divided by 40 is 1% so 100 times that is...
No. It can be neither. HCF is Highest Common Factor; a factor of a number is a number which divides into it with no remainder. Thus all factors are less than or equal to the number. 72 is greater than 6, therefore it cannot be a factor of 6, nor the Highest Common Factor of 6 and another number. LCM is Lowest Common Multiple; a multiple of a number is that number times some other number. Thus all multiples are greater than or equal to the number. 72 is less than 252, therefore it cannot be a multiple of 252, nor can it be the Lowest Common Multiple of 252 and another number. However, 6 is a factor of 72, thus 6 could be the HCF of 72 and another number, eg hcf(30, 72) = 6. But 252 is not a multiple of 72, so 252 could not be a LCM of 72 and some other number.
72
12% OF some number is the same as 12% TIMES that number, or 0.12 TIMES that number.
There is an infinite number of numbers when multiplied by 8 that are greater than 72
5
72