20.20The LCM of 4 and 5 is 20.
The least common multiple of 4 , 5 , 3 , 7 = 420
To add 2/5 and 3/10, we need to find a common denominator. The least common multiple of 5 and 10 is 10, so we can rewrite 2/5 as 4/10. Adding 4/10 and 3/10 gives us 7/10. Therefore, 2/5 + 3/10 = 7/10.
A number that is divisible by 2, 3, 4, 5, and 10 must be divisible by the least common multiple of these numbers, which is 60. Therefore, any number that is a multiple of 60 will be divisible by 2, 3, 4, 5, and 10. This is because 60 is the smallest number that contains all the prime factors of 2, 3, 4, 5, and 10.
It must be 10.
least common multiple of 4 and 5 and 10 IS 20
The Least Common Multiple (LCM) for 4 5 8 10 is 40.
The least common multiple of 4 , 10 , 5 , 6 = 60
The lowest common multiple is 60
The first common multiple of 4, 5, and 10 is their least common multiple (LCM), which is the smallest number that is a multiple of all three numbers. The LCM of 4, 5, and 10 is 20. The next common multiple would be the next multiple of 20, which is 40. The third common multiple would be the next multiple of 20, which is 60.
Any multiple of 20.
20
20
The Lowest Common Multiple (LCM) of 4, 5 and 10 is 20
LCM(16, 4, 5, 10) = 80
20
60