There are two rules to remember when adding or subtracting fractions. The fractions need to have a common denominator. This means the denominator has to be the same. You only need to add or subtract ...
This news release is available in French. Montreal, August 27, 2013 — If 3 is greater than 2, then â…“ must be bigger than ½ — right? Wrong. As thousands of students head back to school, many will use ...
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