I am doing a simple flash exercise for my job which involves learning about "significant figures" in Maths.For the first box I want the user to input a number which always has a range of 2 decimal places minimum. Then the user chooses how many decimal places the end result is. For example entering 2.759, a user then puts a random number, lets say 2 decimal places and the final result is 2.76. Is there any way of doing this as I am struggling to compose one with the Maths functions available.
Thanks in advance

Matt