10% of 78 pounds = 7.8 pounds.
So 10% off = 78 - 7.8 = 70.2 pounds.
$260 (0.3) = $78
40% off of $130 =$130 - (0.40x$130) = $78
78% of 100% = 0.78
78 percent of 128 = 99.84 78% of 128= 78% * 128= 0.78 * 128= 99.84
78% = 78/100 = 0.78
10% of 130 is 13. 13 x 4 = 52. 130 - 52 = 78. So 40% off 130 is 78.
20 percent off of 390 is 78.
78
78
78%
78
780
I am not sure I understand the question but 31% of 78 is: 0,31 * 78 = 24 (24,18 rounded to two significant figures)
12 or 12.82
85.8
78•2= 50% of seventy eight dollars
The amount after the discount is 78.