13.333 recurring or 13 with a remainder of 2.
6400 divided but 80 = 80
80
0.3125
80 divided by 13 is 6.15384615384
64,000 divided by 80 = 800
-76
0.4211
7
80
0.025
Six tenths of 80 can be calculated by multiplying 80 by 0.6 (which is the decimal representation of six tenths). This gives you 80 × 0.6 = 48. Therefore, six tenths of 80 is 48.
80