Concept explainers
(a)
To divide: The given expression up to three decimal places.
Answer to Problem 7A
Explanation of Solution
Given:
The expression is
Calculation:
First remove the decimal of the given numbers and convert them into whole numbers.
Now, divide the numerator by the denominator.
The digit following the third decimal place is 2.
As 2 is smaller than 5, drop the rest digits after third decimal value.
Thus, the decimal number up to three places is 1.597.
Conclusion:
The decimal value up to three places is
(b)
To divide: The given expression up to two decimal places.
Answer to Problem 7A
Explanation of Solution
Given:
The expression is
Calculation:
First remove the decimal of the given numbers and convert them into whole numbers.
Now, divide the numerator by the denominator.
The digit following the second decimal place is 5.
As the third digit is 5, add 1 to the number 5 and drop the rest digits.
Thus, the decimal number up to two places is 2.56.
Conclusion:
The decimal value up to two places is
(c)
To divide: The given expression up to four decimal places.
Answer to Problem 7A
Explanation of Solution
Given:
The expression is
Calculation:
First remove the decimal of the given numbers and convert them into whole numbers.
Now, divide the numerator by the denominator.
Thus, the decimal number up to four places is 0.0100.
Conclusion:
The decimal value up to four places is
(d)
To divide: The given expression up to three decimal places.
Answer to Problem 7A
Explanation of Solution
Given:
The expression is
Calculation:
First remove the decimal of the given numbers and convert them into whole numbers.
Now, divide the numerator by the denominator.
Thus, the decimal number up to three places is 10,000.000.
Conclusion:
The decimal value up to three places is
Want to see more full solutions like this?
Chapter 13 Solutions
Mathematics For Machine Technology
- In Exercises 13 through 22, perform the indicated operations. Express the answer in the indicated unit. 17. 1.06 m 43.7 cm = ? cmarrow_forwardFind the reciprocal of each of the fractions in Exercises 7 through 12. 10. 6arrow_forwardExpress each area in Exercises 1 through 6 as indicated. Round each answer to the same number of significant digits as in the original quantity. 5.92 square inches as square centimetersarrow_forward
- Express each area in Exercises 1 through 6 as indicated. Round each answer to the same number of significant digits as in the original quantity. 1.030 square feet as square inchesarrow_forwardMultiply the numbers in Exercises 7 through 9. Where necessary, round the answers to 4 decimal places. 7. a. 4.6930.012 b. 2.21.5 c. 400.15 d. 6.430.26arrow_forwardIn Exercises 3 and 4, use the fact that 1foot=12inches. Convert 6.25 feet to a measure in inches.arrow_forward
- Consider the information in Exercise 2, but suppose you know that the area of the region defined by the intersection of the square and the circle measures 5. What is the area of the entire colored region? 2. The area of the square is 12, and the area of the circle is 30. Does the area of the entire shaded region equal 42? Why or why not?arrow_forwardIn Exercises 25 through 28, express each of the given customary units of length as the indicated metric unit of length.Where necessary round the answer to 3 decimal places. a. 736.00 millimeters as inches b. 34.050 millimeters as inches c. 56.300 centimeters as inches d. 2.000 meters as yardsarrow_forward
- Mathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill