When a number is decreased by 8.5%, the result is 47 . What is the original number to the nearest tenth? Answer:

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When a number is decreased by  8.5%, the result is 47 . What is the original number to the nearest tenth? Answer:

Bytelearn · Accepted Answer

Understand the problem: Understand the problem. We need to find the original number before it was decreased by 8.5%. The result after the decrease is 47. To find the original number, we will need to divide the result by the percentage that represents the remaining amount after the decrease.Express as decimal: Express the remaining percentage as a decimal. After a decrease of 8.5%, the remaining amount is 100% - 8.5% = 91.5%. To use this in calculations, we convert it to a decimal by dividing by 100. 91.5% ÷ 100 = 0.915Set up equation: Set up the equation to find the original number. Let the original number be represented by x. We know that 91.5% of x is equal to 47. So, 0.915 * x = 47Solve for x: Solve for x to find the original number. To find x, we divide both sides of the equation by 0.915. x = 47 ÷ 0.915Perform division: Perform the division to find the original number. x = 47 ÷ 0.915 ≈ 51.3661Round to nearest tenth: Round the result to the nearest tenth. The original number rounded to the nearest tenth is approximately 51.4.

When a number is decreased by $8.5 \%$ , the result is $47$ . What is the original number to the nearest tenth? $\newline$ Answer:

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When a number is decreased by 8.5% 8.5 \% 8.5%, the result is 474747 . What is the original number to the nearest tenth?\newlineAnswer:

When a number is decreased by $8.5 \%$ , the result is $47$ . What is the original number to the nearest tenth? $\newline$ Answer: