0
Wiki User
You seem to be referring to isotopes of hydrogen.
1and 2
10
What is the question to 1 and 2 thirds?
Factors.
3/2
The LCM of 1, 1 and 2 is 2.
82
viking 1and/or 2
1.999 and 1.9999
1 and a 1/2 is the same as 1.5
2