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This morning, Tanvi took a history test. She got 1616 out of 4040 problems right. What percentage did Tanvi get right?\newlineWrite your answer using a percent sign (%).\newline_____

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Q. This morning, Tanvi took a history test. She got 1616 out of 4040 problems right. What percentage did Tanvi get right?\newlineWrite your answer using a percent sign (%).\newline_____
  1. Identify Problems: Identify the total number of problems and the number of problems Tanvi got right.\newlineTotal problems: 4040\newlineCorrect answers: 1616\newlineUse the percentage formula: (Number of correct answers/Total number of problems)×100(\text{Number of correct answers} / \text{Total number of problems}) \times 100.
  2. Use Percentage Formula: Substitute the values into the formula. (1640)×100(\frac{16}{40}) \times 100
  3. Substitute Values: Calculate 1616 divided by 4040. \newline16/40=0.416 / 40 = 0.4
  4. Calculate Division: Multiply 0.40.4 by 100100 to find the percentage.\newline0.4×100=40%0.4 \times 100 = 40\%

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