Page 1 Exercise 6.4 page: 6.11 1. Convert each of the following into a mixed fraction: (i) 28/9 (ii) 226/15 (iii) 145/9 (iv) 128/5 Solution: (i) 28/9 can be written as a mixed fraction as 3 1/9. (ii) 226/15 can be written as a mixed fraction as 15 1/15. (iii) 145/9 can be written as a mixed fraction as 16 1/9. (iv) 128/5 can be written as a mixed fraction as 25 3/5. 2. Convert each of the following into an improper fraction: (i) 7 ¼ (ii) 8 5/7 (iii) 5 3/10 (iv) 12 7/15 Solution: (i) 7 ¼ can be written as an improper fraction as 29/4. (ii) 8 5/7 can be written as an improper fraction as 61/7. (iii) 5 3/10 can be written as an improper fraction as 53/10. (iv) 12 7/15 can be written as an improper fraction as 187/15.Read More

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