5.4167
65 divided by 12 is 5.42
65" divided by 12=5ft 5"
65
36.9231
780 / 12 = 65
16.9231
780 miles in 12 hours would mean he's going 65 mph. 780 divided by 12 is 65. So he would do 455 miles in 7 hours. 455 divided by 65 is 7.
42.7385
65 divided from 280 = 0.23214285714285715
49 divide by 12 = 4.083333333333333
0.6311