4(c) Calculate 1/127 - 1/128 to 3 Significant Figures

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10/23/2025

Problem

Calculate \\(\\frac{1}{127} - \\frac{1}{128}\\) using a calculator. Give your answer correct to 3 significant figures.

Solution

0.0000615

\\frac{1}{127} - \\frac{1}{128} = 0.000061515, round to 3 significant figures: 0.0000615.

significant figures

calculation