Let the required percent be =x x%of 256=7 x/100 x 256 =7 x/100 =7/256 x = 7x100/256 x=700/256 x= 2.73 Hence, 2.73% of 256 is 7.
204 to the nearest 100 is 200
100
783 256 rounds to783 260 to the nearest ten783 300 to the nearest hundred783 000 to the nearest thousand780 000 to the nearest ten thousand800 000 to the nearest hundred thousand1 000 000 to the nearest million
round 90 to the nearest ten
300
300
It is: 256/270 times 100 = 95% rounded to the nearest percent
300
260
256
55% of 256 = 256*55/100 = 140.8
256 base 10 = 100 base 16
5/256*100% = 1.953125%
% rate:= 256 x 100%= 25600%
Let the required percent be =x x%of 256=7 x/100 x 256 =7 x/100 =7/256 x = 7x100/256 x=700/256 x= 2.73 Hence, 2.73% of 256 is 7.
2.56 = 256 / 100 therefore, root (2.56) = root (256) / root (100) =16/10=1.6