Thirty two of them because 32 times 1/32nds = 1 inch
2
As often as they require replacement. If the trailer or drive tires get to 2/32nds, replace them. Steers have to be at least 4/32nds.
4/32nds of an inch
12/32 = 3/8
DOT minimums are 2/32ds for trailer tires and drive tires, and 4/32nds for steer tires. New from the factory, it varies between tires. Drive tires may come new at up to 28/32nds, while steer tires tend to be closer to 19/32nds new.
There are 32 32nds of an inch in one inch.
HALF OF 26 =13 26 DIVIDED BYN2 =13
6 16ths and 12 32nds
Half Of 12..........
The closest you can get is 29/32nds of an inch. Which expressed as a decimal is 0.90625.
If you are half a year older than thirteen then you are mostly thirteen and a half. Thogh not legally.