209!!
100 + 9 = 109
8.7546214e+20
109 = 9 + 100
15% of 109 = 15*109/100 = 1635/100 = 16.35
109 plus 966 plus 789 is equal to 1,864
3 + 3 - 7 + 2 - 1 + 109 = 109
x*(1 + 10.5/100) = 15.99*109 x*(1.105) = 15.99*109 x = 15.99/1.105 * 109 = 14.47059*109 = 1.447059*1010 (to 6 dp)
109% = 109/100 or 1.09
It is: 10+109 = 119
You work it out by dividing 16 by 109 the multiplying the answer by 100. 16/109*100 = 14.68%
% rate= 13/109 * 100%= 0.1192 * 100%= 11.92%
78.42%= 109/139 * 100%= 0.7842 * 100%= 78.42%