100+320=420/2=210 - the mean is 210.
160 + 320 + 100 + 110 + 200 + 220 = 1110/6 = 185
320
40 of 320 would be ---> 40/320 Then we would have ?/100 = 40/320 ----------> ? = (40/320)*100 = 12.5%
40
100 to 320
320% = 320/100 = 16/5
% rate = 35% = 112/320 * 100% = 0.35 * 100% = 35%
There are 100 centimetres in one metre. Therefore, 320 centimetres is equal to 320/100 = 3.2 metres.
percentage = 25%% rate:= 80/320 * 100%= 0.25 * 100%= 25%
100% of 320 is 320 and 10% is a tenth of this, which is 32.
you do 5/100*320 which is = 16
% rate = 320% = 16/5 * 100% = 3.2 * 100% = 320%