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5.2 Mixed Numbers & Improper Fractions. SRB 62 & 63. Mixed Numbers. Are a whole number with a fraction. 5. 2 3. or. 12. 6 7. Improper Fractions. When the numerator is bigger than the denominator. 12 3. or. 7 5. Changing a Mixed Number to an Improper Fraction.
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5.2 Mixed Numbers &Improper Fractions SRB 62 & 63
Mixed Numbers • Are a whole number with a fraction 5 2 3 or 12 6 7
Improper Fractions • When the numerator is bigger than the denominator. 12 3 or 7 5
Changing a Mixed Number to an Improper Fraction • Multiply your denominator by your whole number. • Then add the numerator. • This is your new numerator and the denominator stays the same. 5 3 x 5 + 2 = 17 3 2 3 7 x 12 + 6 = 90 7 12 6 7 Extra Website Help: http://illuminations.nctm.org/ActivityDetail.aspx?ID=11