Post a New Question

Posted by troy on Monday, August 22, 2011 at 2:09pm.

change 2.5% to a ratio expression

2.5 to 100 2.5:100 2.5/100

http://www.purplemath.com/modules/ratio.htm

2.5% = 0.025 = 25/1000 = 1/40.

More Related Questions