You need at least two numbers to find an LCM. If that's 8 and 10, the LCM is 40.
40 can be divided by 1, 2, 4, 5, 8, 10, 20, 40.
1,440
792
To find the number that is in the exact middle of two numbers, add the numbers and divide by 2.25 + 15 = 40. 40 divided by 2 = 20.26.9 is one of infinitely many values between 27 and 15.
850 - 40 = 810
There is an infinite number of common multiples for 21 and 40. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 40 and 84. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
There is an infinite number of common multiples for 40 and 50. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
Even numbers are numbers which are multiples of 2 (they can be divided by 2). 40\2 = 20 This means that 40 is an even number.
20 and 2 , 40 and 4, 30 and 3, Etc 1000000000000 and 100000000000
13/40 divided by two = 13/80 or 0.1625