Double
135- 135- 135- 135-
Absolute value of -135 is 135.
To work out this problem....9 / 5 = 135 / ??... take 135 and divide by 9... and you see that 135 is 15 times more than 9.... (9 x 15 = 135)....Therefore, if the 135 is 15x greater, than the ?? must also be 15 times greater than the 5 for them to both be equal. Therefore,15 x 5 = 759/5 = 135 / 75You can "Visualize" your answer like this....If I have 9/5 and I double it, that would be 18/10 (Still the same)27/15, 36/20, etc. etc.... increasing each of the numbers until you get to 135/75.
135
135 = 13,500%
135
135
1353 = 135 x 135 x 135 = 2460375
75% of 135 = 75% * 135 = 0.75 * 135 = 101.25
85% of 135= 85% * 135= 0.85 * 135= 114.75
15% of 135= 15% * 135= 0.15 * 135= 20.25