By2 is what the Indian film named Iruvar Mattum is sometimes called. It was released in 2006. It can also refer to a twin singing duo from Singapore.
3 divided by2 = 1.5
4.5
6172.5 JHC!
yes
10
11
16
90
6172.5 JHC!
95
12 divided by2 = 6
It is: 6*2 = 12