12.5, or 12½
Since 125 is an integer, it is already rounded to a tenth.
125.0
H
A tenth and one tenth are the same thing.
one tenth
The tenth character is the model year = 2005
one tenth
one tenth
-2990
13
tenth diget over is the year model
Yes, 0.078 is one-tenth of 0.78, but it is not one-tenth of 7.80. One-tenth of 7.80 is 0.78. Therefore, 0.078 is actually much smaller than one-tenth of 7.80.