180 divided by 50 is 3.6
180 ÷ 40 = 4.5 Or 4 remainder 20
proper
50 ÷ 25 =50 x 1/25 =50/25 = 2
180% of 50 = 180% * 50 = 1.8 * 50 = 90
180 + 50 = 230
230 = 50 + 180
3.6
50%
50% of 180 = (convert percentage to fraction) 1/2 * 180 = 90
180 is 50% of 360
180
50%Since 90 is half of 180, that would be 50%.