# A number 𝑥, when rounded to 2 decimal places, is equal to 0.84Find the upper and lower bound of 𝑥.

## Question

## Solution 1

When a number is rounded to two decimal places, the number is approximately in the middle of an interval. The interval is determined by the precision of the rounding, which in this case is two decimal places or 0.01.

- Lower Bound: The lower bound is found by subtracting half of the precision from Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

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