This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1881 Excerpt: ...all about tenths, hundredths, &c, and proceed as in subtraction of integers. Exercises. 1. Add 42-309, 651-72, 8104-009, -6004, and-0004. 2. From 32-1004 subtract 12-1006. 3. Add 60-004, 741-609, -0047, 3-2, 7-94, and 3-00004. 4. Subtract-02426 from 3-2. 5. Add-1, -01, -001, -0001, -00001, and-000001. 6. From 1 ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1881 Excerpt: ...all about tenths, hundredths, &c, and proceed as in subtraction of integers. Exercises. 1. Add 42-309, 651-72, 8104-009, -6004, and-0004. 2. From 32-1004 subtract 12-1006. 3. Add 60-004, 741-609, -0047, 3-2, 7-94, and 3-00004. 4. Subtract-02426 from 3-2. 5. Add-1, -01, -001, -0001, -00001, and-000001. 6. From 1 subtract-30741. 7. Find the value of-043 + 72-64 + 91-0479+--+-+ 8. From 3-024 subtract 2T$jj. 9. Find the value of 11641-729 + 1381-404-29-6104-3104-7 + 6-4721. 10. Take nine-thousandths from nine-hundredths. 11. Subtract three-tenths from 1. 12. Express in words the difference between 2-000002 and-1000001. 13. Divide 2s. 6d. between two boys in the ratio of 1-6 to 1-4. 14. Divide 2 lls. Od. among A, B, and C, in the proportion of 2-3, 3-4, and 45. 15. Find the sum of 304 lbs., 2 cwts. 1 qr. 464 lbs., and 4-725 lbs. 16. From 5 a. 2 r. 32 p. subtract 2 a. 3 r. 14-34 p. 17. From what number must 32-0159 be subtracted to leave 169-20147? 18. The smaller of two numbers is 3-017, and their sum is 6-7; find the larger number. 19. What number must be subtracted from the sum of-05, -5, 62-45, and 2-00104 to leave 310042? 20. What must be added to the difference between 01, and-001 to make-1? We note that the number of decimal places in the product is the same as the number of decimal places in the factors added together. On trial this will be found to hold in every example of multiplication of decimals. In the above example we may obtain the same result by multiplying as with integers, and marking off as many decimal places to the right in the product as there are decimal places in the multiplier and multiplicand. 21-6 3-04 864 6480 Hence the rule: --To multiply decimal fractions, multiply as in whole numbers. Mark of as many places to the right of the de
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Add this copy of Arithmetic for Pupil Teachers to cart. $49.33, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2010 by Nabu Press.