Answered

9.1 1/3+2 1/6=??
10.5 1/2+2 1/7=??​

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Answer:

9. 1 1/3 + 2 1/6

1×3+1/3 + 2×6+1/6

4/3 + 13/6

4×2/3×2 + 13/6

8/6 + 13/6

= 21/6 or 3 3/6

10. 5 1/2 + 2 1/7

5×2+1/2 + 2×7+1/7

11/2 + 15/7

11×7/2×7 + 15×2/7×2

77/14 + 30/14

= 107/14 or 7 9/14

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