85 is \( 62.5 \% \) of what number?

To find out what number 85 is \( 62.5\% \) of, you can set up the equation: \[ 85 = 0.625 \times X \] Now, to solve for \( X \), divide both sides by \( 0.625 \): \[ X = \frac{85}{0.625} = 136 \] So, 85 is \( 62.5\% \) of 136. Did you know percentages have a fascinating history? The term "percent" comes from the Latin "per centum," which means "by the hundred." Percentages have been used for centuries, with early evidence dating back to ancient civilizations that calculated taxes and interest based on a fraction of a whole. In real-world situations, knowing how to calculate percentages can come in handy! For example, when you're shopping and see a discount, you can figure out how much you'll save. If a sweater is originally $80 and is on sale for 25% off, you'll save $20 and only pay $60. Keep practicing those percentage calculations, and soon you'll be a savvy shopper!