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Evaluate: 3/7-1/3: 2/9 +5/9 |
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Answer» Answer: 3/7-1/3÷2/9+5/6 3/7-1/3×9/2+5/6 3/7-3/2+5/6 3×6/42-3×21/42+5×7/42 18/42-63/42+35/42 18/42+35/42-63/42 53/42-63/42 -10/42=-5/21 |
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