Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.11 - Rounding Numbers - Exercises - Page 67: 20

Answer

$$Hundred=100$$ $$Ten=80$$ $$Unit=84$$ $$Tenth=84.0$$ $$Hundredth=84.01$$ $$Thousandth=84.007$$

Work Step by Step

Hundreds place = nearest 100 (in the whole numbers) So, 84.00659 rounded to the hundreds place is $100$ Tens place = nearest 10 (in the whole numbers) So, 84.00659 rounded to the tens place is $80$. Unit = nearest 1 (in the whole numbers) So, 84.00659 rounded to the unit is $84$. Tenths place = to the nearest 10 (in the decimals) So, 84.00659 rounded to the tenth place is $84.0$ Hundredths place = to the nearest 100 (in the decimals) So, 84.00659 rounded to the hundredths place is $84.01$ Thousandths place = to the nearest 1000 (in the decimals) So, 84.00659 rounded to the thousandths place is $84.007$
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