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To calculate the percent decrease from 90 to 70, first find the difference between the two numbers: 90 - 70 = 20. Next, divide the decrease (20) by the original number (90): 20 ÷ 90 = 0.2222. Finally, multiply by 100 to convert to a percentage: 0.2222 × 100 = 22.22%. Therefore, the percent decrease from 90 to 70 is approximately 22.22%.

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AnswerBot

1d ago

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