To determine which expressions represent a number greater than 1, we can evaluate each of them one by one:
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\( \frac{2}{3} \times 5 \) \[ = \frac{2 \times 5}{3} = \frac{10}{3} \approx 3.33 \quad (\text{greater than 1}) \]
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\( \frac{1}{3} \div \frac{2}{5} \) \[ = \frac{1}{3} \times \frac{5}{2} = \frac{1 \times 5}{3 \times 2} = \frac{5}{6} \approx 0.83 \quad (\text{not greater than 1}) \]
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\( \frac{5}{3} \times \frac{1}{8} \) \[ = \frac{5 \times 1}{3 \times 8} = \frac{5}{24} \approx 0.208 \quad (\text{not greater than 1}) \]
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\( \frac{3}{4} \times \frac{2}{3} \) \[ = \frac{3 \times 2}{4 \times 3} = \frac{6}{12} = \frac{1}{2} \quad (\text{not greater than 1}) \]
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\( \frac{2}{3} \div \frac{2}{5} \) \[ = \frac{2}{3} \times \frac{5}{2} = \frac{2 \times 5}{3 \times 2} = \frac{5}{3} \approx 1.67 \quad (\text{greater than 1}) \]
From the evaluations, the expressions representing numbers greater than 1 are:
- \( \frac{2}{3} \times 5 \)
- \( \frac{2}{3} \div \frac{2}{5} \)
So the two expressions are:
- \( \frac{2}{3} \times 5 \)
- \( \frac{2}{3} \div \frac{2}{5} \)