1526=1526+15*26
-26
15% off 26 pounds = 26 - 26*15/100 = 26 - 3.90 = 22.10
26 * x = 15 x = 15/26 x = .5769 or 57.69%
15% of 26 = 3.9
15 is 57.69% of 26.
26 + 15% = 26*1.15 = 29.9
26/15 = 111/15
LCD(15, 26) = 390
-41
11 - 26 = -1511 - 26 = -1511 - 26 = -1511 - 26 = -15
First put them in order:11, 12, 13, 15, 16, 26, 26.Then use your fingers the numbers at the opposite ends:11, 12, 13, 15, 16, 26, 26.Then keep moving in11, 12, 13, 15, 16, 26, 26.11, 12, 13, 15, 16, 26, 26.Until you come to the middle:11, 12, 13, 15, 16, 26, 26.So the median is 15.