280-45 = 235
14 * 20 = 280
The LCM is 280.
280
280 is the average.(240 + 320) / 2 = 280. This is probably what you are looking for. 280 is 40 away from each extreme on the number line.280 - 240 = 40320 - 280 = 40
280
20 Years
280
30% off of 280= 30% discount applied to 280= 280 - (30% * 280)= 280 - (0.30 * 280)= 280 - 84= 196
140% of 280 = 140% * 280 = 1.4 * 280 = 392
80% of 280 = 80% * 280 = 0.8 * 280 = 224
ANSWER: 16.86% of 280= 6% * 280= 0.06 * 280= 16.8
81% of 280 = 81% * 280 = 0.81 * 280 = 226.8
75% of 280= 75% * 280= 0.75 * 280= 210
65% of 280= 65% * 280= 0.65 * 280= 182
30% of 280= 30% * 280= 0.3 * 280= 84
87% of 280= 87% * 280= 0.87 * 280= 243.6