Practical Arithmetic Volume 1 pdf
Practical Arithmetic Volume 1 pdf
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Author: Lorenzo Dow Harvey
Number of Pages: 48 pages
Published Date: 01 Mar 2012
Publisher: Rarebooksclub.com
Publication Country: Miami Fl, United States
Language: English
ISBN: 9781130335453
Download Link: Practical Arithmetic Volume 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. 1908 Excerpt: ...of the dividend 2, making 62. We say, 9 in 62, G times, and write the 6 over the 2 in the dividend. We then multiply the divisor 9 by the 6, and subtract the product 54 from 62. To the remainder 8, we annex 1, the last figure in the dividend, making 81. We say, 9 in 81, 9 times, and write the 9 over the 1 in the dividend. We then multiply the divisor 9 by the last figure in the quotient, or 9, and write the product 81 under the 81. As there is no remainder, the division is exact. Hahvey's Ar. I--11 To The Teacher. Pupils should see clearly that the mental work is exactly the same in both forms of division; but that in the Long Division form, tho work of multiplying, subtracting, and annexing is all written out, while in the Short Division form the results are carried in the mind without writing anything except the quotient figures. In Long Division it is best to write each of the quotient figures over the last figure of the partial dividend used to produce it, as there is less liability of error in bringing down the proper figure for the next partial dividend. This is where beginners often make mistakes. Solve the following by both Short Division and Long Division. Learn: The remainder after each partial division must be less than the divisor. 6. 7. 8. 9. 11)27984 12)98904 12)6576 11)2365 After the Long Division form is learned, it should never be used when the divisor is 12 or less. 88. To find the quotient figures in Long Division when the second figure from the left in the divisor is small: Study Recitation Divide: 2 Divide the left-hand figure in the dividend 1 21Y42 kv the left-hand figure in the divisor. 2 in 4, 2 times. Write 2 for the quotient figure and multi ply. There is no remainder. In the same way: 3 in 7, 2 times. Write 2 for the quotient fig...
Read online Practical Arithmetic Volume 1 Buy and read online Practical Arithmetic Volume 1 Download Practical Arithmetic Volume 1 ebook, pdf, djvu, epub, mobi, fb2, zip, rar, torrent Download to iPad/iPhone/iOS, B&N nook Practical Arithmetic Volume 1
Practical Arithmetic Volume 1. Lorenzo Dow Harvey
Author: Lorenzo Dow Harvey
Number of Pages: 48 pages
Published Date: 01 Mar 2012
Publisher: Rarebooksclub.com
Publication Country: Miami Fl, United States
Language: English
ISBN: 9781130335453
Download Link: Practical Arithmetic Volume 1
---------------------------------------------------------------
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. 1908 Excerpt: ...of the dividend 2, making 62. We say, 9 in 62, G times, and write the 6 over the 2 in the dividend. We then multiply the divisor 9 by the 6, and subtract the product 54 from 62. To the remainder 8, we annex 1, the last figure in the dividend, making 81. We say, 9 in 81, 9 times, and write the 9 over the 1 in the dividend. We then multiply the divisor 9 by the last figure in the quotient, or 9, and write the product 81 under the 81. As there is no remainder, the division is exact. Hahvey's Ar. I--11 To The Teacher. Pupils should see clearly that the mental work is exactly the same in both forms of division; but that in the Long Division form, tho work of multiplying, subtracting, and annexing is all written out, while in the Short Division form the results are carried in the mind without writing anything except the quotient figures. In Long Division it is best to write each of the quotient figures over the last figure of the partial dividend used to produce it, as there is less liability of error in bringing down the proper figure for the next partial dividend. This is where beginners often make mistakes. Solve the following by both Short Division and Long Division. Learn: The remainder after each partial division must be less than the divisor. 6. 7. 8. 9. 11)27984 12)98904 12)6576 11)2365 After the Long Division form is learned, it should never be used when the divisor is 12 or less. 88. To find the quotient figures in Long Division when the second figure from the left in the divisor is small: Study Recitation Divide: 2 Divide the left-hand figure in the dividend 1 21Y42 kv the left-hand figure in the divisor. 2 in 4, 2 times. Write 2 for the quotient figure and multi ply. There is no remainder. In the same way: 3 in 7, 2 times. Write 2 for the quotient fig...
Read online Practical Arithmetic Volume 1 Buy and read online Practical Arithmetic Volume 1 Download Practical Arithmetic Volume 1 ebook, pdf, djvu, epub, mobi, fb2, zip, rar, torrent Download to iPad/iPhone/iOS, B&N nook Practical Arithmetic Volume 1