The HCF of both numbers is 1
it's 49 over 81. prime numbers can't be reduced. you're welcome.
36, 49, 64, 81, 100
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
yes 9 25 49 81 121 All odd numbers squared are odd numbers
25 36 49 64 81
140
it's 49 over 81. prime numbers can't be reduced. you're welcome.
Examples of such numbers are 49, where sqrt(49) = 7, 81, where sqrt(81) = 9. Such numbers are called square numbers.
The square numbers between 40 and 90 are: 49, 64, 81. This is because 7 squared = 49. 8 sqd. = 64. 9 sqd. = 81.
9 and 49 or 81 and 121.
81 + 1 + 1 + 1
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
They are 25, 36, 49, 64, and 81 .
36, 49, 64, 81, 100
49
81 - 49 = 32
It must be 81 because 9 squared is 81 and 9 is not a prime number whereas the other numbers are squared prime numbers.