The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for the Use of Schools in the United StatesH. Johnson, 1838 - 164 σελίδες |
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Σελίδα
... denoted by a cross , formed by one horizontal and one perpendicular line , placed between the number ; as 4 + 5 9 , signifying that 4 added to 5 equals 9 . XMultiplcation is denoted by a cross , formed by two oblique lines placed ...
... denoted by a cross , formed by one horizontal and one perpendicular line , placed between the number ; as 4 + 5 9 , signifying that 4 added to 5 equals 9 . XMultiplcation is denoted by a cross , formed by two oblique lines placed ...
Σελίδα 2
... denote all the numbers from zero to nine inclusive , and are called simple units . To denote numbers larger than nine , two or more of these characters must be used . Ten is written 10 , twenty 20 , thirty 30 , and so on to ninety , 90 ...
... denote all the numbers from zero to nine inclusive , and are called simple units . To denote numbers larger than nine , two or more of these characters must be used . Ten is written 10 , twenty 20 , thirty 30 , and so on to ninety , 90 ...
Σελίδα 14
... denoted by the figure 4 , which leaves 390. Now joining the ten we borrowed with 6 , we have the minuend , 406 , divided into two parts , which are 390 and 16 . Taking 8 from 16 , the remainder is 8 ; and then we have 390 , or 39 tens ...
... denoted by the figure 4 , which leaves 390. Now joining the ten we borrowed with 6 , we have the minuend , 406 , divided into two parts , which are 390 and 16 . Taking 8 from 16 , the remainder is 8 ; and then we have 390 , or 39 tens ...
Σελίδα 16
... denote his share of the apples , which would in this case be 4. Or as it would take 6 ap- ples to give each boy one , each boy's share will evidently contain as many apples as there are sixes in 24. Now this may be ascertained by sub ...
... denote his share of the apples , which would in this case be 4. Or as it would take 6 ap- ples to give each boy one , each boy's share will evidently contain as many apples as there are sixes in 24. Now this may be ascertained by sub ...
Σελίδα 18
... denoted by writing the 5 over 16 , with a line between , as in the example . Each man's share then will be 209 dollars and 5 sixteenths of a dollar . ( 21 ) The division of any number by another may be denoted by writing the divi- dend ...
... denoted by writing the 5 over 16 , with a line between , as in the example . Each man's share then will be 209 dollars and 5 sixteenths of a dollar . ( 21 ) The division of any number by another may be denoted by writing the divi- dend ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
3qrs acres Addition amount ANALYSIS answer Arithmetic bush bushels called ciphers circumference column common denominator common difference compound interest contains cost cube root cubic decimal denoted diameter divi divide dividend division dollars dolls DRY MEASURE equal evidently expressed factors Federal Money feet long foot gain gallon given number given to find greatest common divisor Hence hundred hundredths inches least common multiple least terms left hand leger lemons length man's share merator method miles minuend mixed number months multiplicand multiply number of figures number of terms payment pence pound present worth principal proportion quantity quarts QUESTIONS FOR PRACTICE ratio Reduce remainder right hand rods RULE RULE.-Divide RULE.-Multiply shillings side simple solid square root subtract subtrahend supposed tens tenths tion Troy weight units velocity vulgar fraction weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 82 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 89 - The greatest common divisor of two or more numbers, is the greatest number which will divide them without a remainder. Thus 6 is the greatest common divisor of 12, 18, 24, and 30.
Σελίδα 118 - PROBLEM II. The first term, the last term, and the number of terms given, to find the common difference. RULE. — Divide the difference of the extremes by the number of terms less 1 , and the quotient will be the common diffcrenct.
Σελίδα 111 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...
Σελίδα 94 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.
Σελίδα 120 - Add together the most convenient indices to make an index less by 1 than the number expressing the place of the term sought. 3. Multiply the terms of the geometrical series together belonging to those indices, and make the product a dividend. 4. Raise...
Σελίδα 115 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 31 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 2 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 93 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.