The average is 50
571+d = 850 d = 850 -571 d = 279
526
To compare decimals , bring the decimal places to the same value, by inserting suffix zeroes. Three(3) in this case. Hence 0.571 , 0.800 , 1.000 Next , drop the decimal point 0571 , 0800 , 1000 Next drop the prefix 'zeroes' 571 , 800, 1000 Hence find the difference(subtract) 1000 = 800 = 200 1000 - 571 = 429 '800' is nearer '1000' by '200' places, compared to '571', which is '429' places. Hence it follows that 0.8 is nearer to 1.0 , than 0.571.
40571/76550=.53 .53 X 100=53%
571/100
114.2
571= 571.0 in decimal= 571/1 in fraction
571 over 1000
about 571 days
571 divide by 28 = 20.392857142857142
571 = 5.71e+2
It is: 571 = DLXXI