I this the answer you are looking for would probably be 47.7%.
hope this helps!!
Nine(9) is the Greatest common divisor
Common Examples of Irrational Numbers
Pi, which begins with 3.14, is one of the most common irrational numbers. ...
e, also known as Euler's number, is another common irrational number. ...
The Square Root of 2, written as √2, is also an irrational number.
11/100, easy. Unless you want something more complicated?
Not sure of my answer but, velocity=delta d/delta t. t=delta d/ velocity
—> t=(13-3)/15=>10/15=2/3s