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What is the result when the number 75 is decreased by 5.4% ? Answer:

What is the result when the number 7575 is decreased by 5.4% 5.4 \% ?\newlineAnswer:

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Percents of numbers: fractional and decimal percentsright chevron icon

Full solution

Q. What is the result when the number 7575 is decreased by 5.4% 5.4 \% ?\newlineAnswer:
  1. Calculate Percentage of Original: To find the value after a decrease by a percentage, we need to calculate the percentage of the original number and then subtract it from the original number.\newlineFirst, we calculate 5.4%5.4\% of 7575.\newline5.4%5.4\% of 7575 = (5.4/100)×75(5.4/100) \times 75
  2. Perform Calculation: Now, we perform the calculation: 5.4100\frac{5.4}{100} * 7575 = 00.054054 * 7575
  3. Find Amount to Decrease: Next, we multiply 0.0540.054 by 7575 to find the amount to decrease from the original number:\newline0.054×75=4.050.054 \times 75 = 4.05
  4. Subtract Decrease from Original: Finally, we subtract the decrease from the original number to find the final value:\newline75−4.05=70.9575 - 4.05 = 70.95

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