A ratio compares the frequency of one value for a variable with another value for the variable. The first value identified in a ratio must be to the left of the colon (:) and the second value must be to the right of the colon (1st value : 2nd value).
The Canadian two-dollar coin, commonly called the toonie, is the most valuable of the frequently used Canadian coins. It was introduced on February 19, 1996, by Public Works minister Diane Marleau.
Canada was finally established as a country in 1867. It is 148 years old as of July 1 2015. Canada has been a country for 147 years. The first attempt at colonization occurred in 1000 A.D. by the Norsemen. There was no further European exploration until 1497 A.D. when the Italian sailor John Cabot came along. It then started being inhabited by more Europeans.