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Evaluate the expression.\newline12×25+45\frac{1}{2} \times \frac{2}{5} + \frac{4}{5}\newlineWrite your answer as a fraction or as a whole or mixed number.\newline______

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Q. Evaluate the expression.\newline12×25+45\frac{1}{2} \times \frac{2}{5} + \frac{4}{5}\newlineWrite your answer as a fraction or as a whole or mixed number.\newline______
  1. Multiply fractions: First, we need to multiply 12\frac{1}{2} by 25\frac{2}{5}.\newlineCalculation: 12×25=210\frac{1}{2} \times \frac{2}{5} = \frac{2}{10} or 15\frac{1}{5}
  2. Add fractions: Next, we add the result from the first step to 45\frac{4}{5}.\newlineCalculation: 15+45=55\frac{1}{5} + \frac{4}{5} = \frac{5}{5}
  3. Simplify result: Finally, we simplify 5/55/5 to its simplest form.\newlineCalculation: 5/5=15/5 = 1

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