Arithmetic: Being a Sequel to First Lessons in Arithmetic |
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Σελίδα 193
And if 126 be subtracted from 216 , the remainder 90 must be a number of even
18s . Now I cannot subtract 126 from 90 , but since 90 is a number of even 18s , if
I subtract it from 126 , the remainder 36 must be a number of even 18s . Now if ...
And if 126 be subtracted from 216 , the remainder 90 must be a number of even
18s . Now I cannot subtract 126 from 90 , but since 90 is a number of even 18s , if
I subtract it from 126 , the remainder 36 must be a number of even 18s . Now if ...
Σελίδα 194
twice in 132 , and leaves no remainder ; 66 therefore is . the greatest common
divisor . Dividing both numerator and denominator by 66 , the fraction is reduced
to Operation . 462 ( 330 330 ( 66 = { 330 462 330 ( 132 264 — - 2 : 132 ( 66 132 ...
twice in 132 , and leaves no remainder ; 66 therefore is . the greatest common
divisor . Dividing both numerator and denominator by 66 , the fraction is reduced
to Operation . 462 ( 330 330 ( 66 = { 330 462 330 ( 132 264 — - 2 : 132 ( 66 132 ...
Σελίδα 210
But instead of expressing it so , I annex a zero to the remainder 9 , which reduces
it to tenths , then dividing , I obtain 5 tenths to put into the quotient , and I separate
it from the 3 by a point . There is now a remainder 10 , which I reduce to ...
But instead of expressing it so , I annex a zero to the remainder 9 , which reduces
it to tenths , then dividing , I obtain 5 tenths to put into the quotient , and I separate
it from the 3 by a point . There is now a remainder 10 , which I reduce to ...
Σελίδα 225
There are some common fractions whichi cannot be expressed exactly in
decimals . If we attempt to change to decimals for exarople , we find . 3333 , & c .
there is always a remainder 1 , and the same figure 3 will always be repeated
however ...
There are some common fractions whichi cannot be expressed exactly in
decimals . If we attempt to change to decimals for exarople , we find . 3333 , & c .
there is always a remainder 1 , and the same figure 3 will always be repeated
however ...
Σελίδα 229
81 is divisible , by 9 , and 85 being divided by 9 leaves a remainder 4 . 432 is
divisible by 9 , and 437 leaves ... The only part of the product which is not
divisible by 9 , is the product of the iwo remainders 4 and 5 . This product , 20 ,
divided by 9 ...
81 is divisible , by 9 , and 85 being divided by 9 leaves a remainder 4 . 432 is
divisible by 9 , and 437 leaves ... The only part of the product which is not
divisible by 9 , is the product of the iwo remainders 4 and 5 . This product , 20 ,
divided by 9 ...
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Arithmetic: Being a Sequel to First Lessons in Arithmetic Warren Colburn Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount annexed answer apiece barrel barrels of flour bills bought bushels called cent changed common contained corn cost decimal denominator difference divided dividend division divisor dollars dolls eight equal evident example expressed farthings feet figure five foot forty four fourth fraction gain gallon give hundred hundredths inches inches wide interest least load manner method miles months Multiply names necessary nine Note Operation paid pence performed period piece pounds principle quantity question quotient receive reduced remainder result rods rule seven share shillings shows solid square stand subtraction taken tens tenths thing third thousand thousandths tons twenty units weeks whole whole number wine worth write written yard yards of cloth zeros
Δημοφιλή αποσπάσματα
Σελίδα 26 - ENGLISH MONEY. 4 farthings (qr.) make 1 penny, marked d. 12 pence 1 shilling s. 20 shillings 1 pound £ 21 shillings 1 guinea.
Σελίδα 199 - By examining the above examples, it will be found that this purpose is effected, by multiplying the numerator of the dividend, by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor.
Σελίδα 8 - What cost 794 barrels of flour at 9 dollars a barrel ? 11. There is an orchard consisting of 9 rows of trees, and there are 57 trees in each row. How many trees are there in the orchard. 12. A man bought 8 pieces of cloth, each piece containing 38 yards, at 7 dollars a yard. How many yards were there, and what did he give for the whole ? 13.
Σελίδα 85 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, or in any other form containing an equal quantity, ii nailed a cord of wood.
Σελίδα 15 - A at the rate of 38 miles in a day, and B at the rate of 42 miles a day. How far apart will they be at the end of the first day ? How far at the end of 15 days ! 9.
Σελίδα ii - District Clerk's Office. BE IT REMEMBERED, That on the seventh day of May, AD 1828, in the fifty-second year of the Independence of the UNITED STATES OF AMERICA, SG Goodrich, of the said District, has deposited in this office the...
Σελίδα 17 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 186 - It appears from the above reasoning, that if both the numerator and denominator of any fraction be multiplied by the same number, the value of the fraction will remain the same.
Σελίδα 14 - ... 5. If 70 men can do a piece of work in 83 days, how many men will it take to do it in one day ? 6.
Σελίδα 213 - It is evident from what we have seen in adding and subtracting decimals, that in this case there must be as many decimal places in the product, as there are in the multiplicand. It may perhaps be more satisfactory if we analyze it.