240
Straight off the top of my head... 240
320% = 320/100 = 16/5
75 % = 3/4 240 x 3/4 = 720 / 4 = 180
A change from 320 to 380 would be an 18.75% increase
240
25% off 320 = 320 - (0.25 x 320) = 240
Straight off the top of my head... 240
320% = 320/100 = 16/5
75 % = 3/4 240 x 3/4 = 720 / 4 = 180
A change from 320 to 380 would be an 18.75% increase
5 percent decrease
75% means 75/100 = 0.75 0.75 * 320 = 240 ====
It is: (240+320)/2 = 280
80 (240/80 = 3 and 320/80 = 4)
80 - 320 = -240
3/4 of 320 is 240.