No. 80 is not evenly divisible by 15.
1269 ÷ 80 = 15 remainder 69
I-15,i-70,i-80,i-84.
75/80 = 15/16 75/80 = 15/16 75/80 = 15/16 75/80 = 15/16
80 ÷ 65 = 1 with remainder 15 or 1.23 times.
15% of 80= 15% * 80= 0.15 * 80= 12
0.1875
15% of 80 = 80*15/100 = 12
15% of 80 = 80*15/100 = 12 So, an increase of 15% is 80+12 = 92
80% of 15 dollars = 15*80/100 = 12 dollars.
100 / 80 = 1.251.25 x 15 = 18.75%
80%
12 out of 15 is 80%