An elementary course of arithmetic. (With Key).1873 |
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Σελίδα 51
... divided by a straight line . The expression 21 ÷ 7 = 3 , is read 21 divided by 7 equals 3 . In practice , when the divisor does not exceed 12 , the division is effected as follows : -Taking the same numbers as before , we place the 4 ...
... divided by a straight line . The expression 21 ÷ 7 = 3 , is read 21 divided by 7 equals 3 . In practice , when the divisor does not exceed 12 , the division is effected as follows : -Taking the same numbers as before , we place the 4 ...
Σελίδα 53
... divided by 5 gives a quotient 3 and remainder 2 ; and if we multiply 5 and 3 together , and add the remainder 2 to the product , we get the dividend 17 . Examples . - Divide- A. 46 by 2 . ( 5 ) 63 by 3 . ( 8 ) 84 by 4 . ( 2 ) 84 by 2 ...
... divided by 5 gives a quotient 3 and remainder 2 ; and if we multiply 5 and 3 together , and add the remainder 2 to the product , we get the dividend 17 . Examples . - Divide- A. 46 by 2 . ( 5 ) 63 by 3 . ( 8 ) 84 by 4 . ( 2 ) 84 by 2 ...
Σελίδα 54
... divided by one of the numbers and then the result by the other number . If there are re- mainders to each division , the whole remainder may be found by multiplying the last remainder by the first divisor and adding to the product the ...
... divided by one of the numbers and then the result by the other number . If there are re- mainders to each division , the whole remainder may be found by multiplying the last remainder by the first divisor and adding to the product the ...
Σελίδα 64
... divided equally amongst 29 boys , how many will each receive ? J. 1. Find the number from which if 387 be taken the remainder is 243 . 2. What number added to 537 will make 843 ? 3. What number divided by 567 will give 380 ? 4. By what ...
... divided equally amongst 29 boys , how many will each receive ? J. 1. Find the number from which if 387 be taken the remainder is 243 . 2. What number added to 537 will make 843 ? 3. What number divided by 567 will give 380 ? 4. By what ...
Σελίδα 68
... divided into four equal parts , the value of each being a farthing ; and the 1 showing that one of these equal parts is taken . Two farthings , or one halfpenny , is written d . , the 2 showing that one penny has been divided into two ...
... divided into four equal parts , the value of each being a farthing ; and the 1 showing that one of these equal parts is taken . Two farthings , or one halfpenny , is written d . , the 2 showing that one penny has been divided into two ...
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abstract number acre bought called carry ciphers circulating decimal cloth column common divisor common multiple compound quantity contained crowns cubic decimal point divided dred dwts eight hundred eighty-seven equal exactly divisible Example EXERCISE expressed farthings figure Find the cost Find the difference Find the L.C.M. Find the value five hundred florins four hundred fractional units gain gallons given numbers given quantity greatest common divisor guineas half-crowns hectos Hence the following hundred and eight hundred and nine hundredths improper fraction inches least common Least Common Multiple lowest terms miles million mixed number multiplicand Multiply nine hundred pence poles pounds prime factors quotient ratio recurring decimal Reduce remainder result rule seven hundred shillings simple fraction sixpences square yards subtract tens tenths thousandths three hundred tons vulgar fraction weight whole number ΙΟ
Δημοφιλή αποσπάσματα
Σελίδα 183 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor. 1. Reduce the fraction -|| to its lowest terms.
Σελίδα 76 - Thirty Days hath September, April, June and November ; February hath Twenty-eight alone, And all the rest have Thirty-one ; Except in Leap Year, — then's the time February's Days are Twenty-nine.
Σελίδα 180 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Σελίδα 43 - OPEN. 120 pages, 6d. German-English and English-German Pronouncing DICTIONARY. New Edition. Crown 8vo, 864 pages, cloth, 3s. 6d. Gothic Stonework. By ELLIS A. DAVIDSON. With numerous Illustrations. Cloth, 3s. • Grammar for School Use.
Σελίδα 71 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 36 - RULE Place the less number under the greater, units under units, tens under tens, and so on.
Σελίδα 179 - Hence we have the the number of yards, by 4, the given denominator, RULE. Multiply the whole number by the given denominator; take the product for a numerator, under which write the given denominator.
Σελίδα 165 - A number is divisible by 3 if the sum of its digits is divisible by 3.
Σελίδα 4 - One of the narratives next in order after monosyllables in an elementary reading book used in the school. A short paragraph from an elementary reading book. Writing Form on black board or slate, from dictation, letters, capital and small, manuscript Copy in manuscript character a line of print, and write from dictation a few common words.
Σελίδα 170 - The least common multiple (LCM) of two or more numbers is the least number that is exactly divisible by each of them.