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Ernesto's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 1616 coffees in all, 25%25\% of which were regular. How many regular coffees did the cafe serve?\newline____\_\_\_\_ regular coffees

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Q. Ernesto's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 1616 coffees in all, 25%25\% of which were regular. How many regular coffees did the cafe serve?\newline____\_\_\_\_ regular coffees
  1. Identify Total Number: Identify the total number of coffees and the percentage that were regular.\newlineTotal coffees = 1616, Percentage of regular coffees = 25%25\%.
  2. Convert Percentage to Decimal: Convert the percentage to a decimal to use in calculations. 25%25\% as a decimal = 25100=0.25\frac{25}{100} = 0.25.
  3. Calculate Number of Regular: Calculate the number of regular coffees by multiplying the total number of coffees by the decimal percentage.\newlineNumber of regular coffees = 0.25×16=40.25 \times 16 = 4.

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