Yes, two and a half is the same as 2.5. In decimal form, the fraction two and a half is represented as 2.5. This is because each whole number represents one unit, and the decimal point separates the whole number part from the fractional part.
12 and a half is the same as 25/2
25%
Yes.
Yes, if you eat half an apple it is the same as eating two quarters of an apple.
Two fourths and one half are exactly the same.
12 and a half is the same as 25/2
.25+.25=.5
Two quarters equal one half dollar.
5 OR -5 (though 5 is generally the accepted answer) 25 to the half power is the same as radical(25).
two and a half thousand 25 / 0.01 = 2,500
0.5 as a percentage is 50% so 0.5 of 25 is the same as half of 25. 25/2 is 12.5.
Yes, they are the same.
After two half lives, 25% of the original carbon-14 would remain. This is because half of the remaining carbon-14 decays during each half life, leaving you with 50% after one half life and 25% after two half lives.
25 is two-and-a-half times 10 so is 250%
Half of 25 is 12.5 so 12.5/25 would equal a half, so 22/25 must be greater than one half.
On a clock, that's the same as two-thirty.
One fourth is the same as two eights, .25, and 25%