8
To change mixed numbers to improper fraction, multiply the whole number and the denominator, add the product to the numerator, and retain the denominator.
9 2/11;
9 * 11 + 2 = 101/11
1 7/15;
1 * 15 + 7 = 22/15
Added 7/24/2014 2:39:57 PM
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