Higher Arithmetic: Designed for the Use of High Schools, Academies, and Colleges ... with an AppendixD. Appleton and Company, 1849 - 342 σελίδες |
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Αποτελέσματα 1 - 5 από τα 7.
Σελίδα 5
... least common multiple , Second " " " To find all the divisors of any number , • ( ( The number of divisors given ... common denominator , To reduce fractions to their least common denominator , . Addition of fractions , • Subtraction of ...
... least common multiple , Second " " " To find all the divisors of any number , • ( ( The number of divisors given ... common denominator , To reduce fractions to their least common denominator , . Addition of fractions , • Subtraction of ...
Σελίδα 25
... continued product of the factors thus selected will be the least common multiple . EXAMPLES . 1. What is the least common multiple of 12 , 16 , and 24 ? These numbers , resolved into their prime factors , give 3 LEAST COMMON MULTIPLE . 25.
... continued product of the factors thus selected will be the least common multiple . EXAMPLES . 1. What is the least common multiple of 12 , 16 , and 24 ? These numbers , resolved into their prime factors , give 3 LEAST COMMON MULTIPLE . 25.
Σελίδα 26
... least multiple required . 2. What is the least common multiple of 9 , 12 , 16 , 20 , and 35 ? Ans . 2a × 32 × 5 × 7 = 5040 . 3. What is the least common multiple of 7 , 13 , 39 , and 84 ? Ans . 22 × 3 × 7 × 13 = 1092 . 4. What is the least ...
... least multiple required . 2. What is the least common multiple of 9 , 12 , 16 , 20 , and 35 ? Ans . 2a × 32 × 5 × 7 = 5040 . 3. What is the least common multiple of 7 , 13 , 39 , and 84 ? Ans . 22 × 3 × 7 × 13 = 1092 . 4. What is the least ...
Σελίδα 27
... least common multiple . EXAMPLES . 1. What is the least common multiple of 28 , 35 , 42 , 77 , and 70 ? Operation . 7 28 , 35 , 42 , 77 , 70 5 4 , 5 , 6 , 11 , 10 2 4 , 1 , 6 , 11 , 2 2 , 1 , 3 , 11 , 1 Hence , 7 × 5 × 2 × 2 × 3 × 11 ...
... least common multiple . EXAMPLES . 1. What is the least common multiple of 28 , 35 , 42 , 77 , and 70 ? Operation . 7 28 , 35 , 42 , 77 , 70 5 4 , 5 , 6 , 11 , 10 2 4 , 1 , 6 , 11 , 2 2 , 1 , 3 , 11 , 1 Hence , 7 × 5 × 2 × 2 × 3 × 11 ...
Σελίδα 28
... least multiple of 4 , 5 , 6 , 11 , 10 , is the least multiple of 28 , 35 , 42 , 77 , 70 , since the latter numbers ... common multiple of 46 , 92 , 374 , and 23 ? Ans . 22 × 23 × 187 = 17204 . 3. What is the least common multiple of 5 ...
... least multiple of 4 , 5 , 6 , 11 , 10 , is the least multiple of 28 , 35 , 42 , 77 , 70 , since the latter numbers ... common multiple of 46 , 92 , 374 , and 23 ? Ans . 22 × 23 × 187 = 17204 . 3. What is the least common multiple of 5 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 1st column acres added amount of $1 annexed annuity arith arithmetical progression bushel ciphers common difference compound interest continued fraction cube root decimal figures denoted diameter digits diminished dividend divisible by 9 EXAMPLES feet find the interest find the present following RULE fraction is equivalent gallons geometrical progression given principal gives greatest common measure gression half the number Hence improper fraction inches indorsement interest of $1 last term least common multiple less method metical progression miles mixed number multiplied nearly number is divisible number of dollars number of terms numerator and denominator obtain Operation oxen partial fraction period pounds present worth prime factors quantity quotient rate per cent ratio reciprocal Reduce remainder result right-hand figure Rule under Art second term shillings Solution square root subtract tabular number third term trial divisor true divisor twice the product vulgar fraction whole number worth of $1 yards
Δημοφιλή αποσπάσματα
Σελίδα 194 - 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 39 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 311 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 134 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due...
Σελίδα 17 - ... any number divided by 9 will leave the same remainder as the sum of its digits divided by 9.
Σελίδα 134 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 178 - To raise a whole number or a decimal to any power, use it as a factor as many times as there are units in the exponent.
Σελίδα 249 - His head weighed as much as his tail and half his body, and his body weighed as much as his head and tail together. What was the weight of the fish ? Let 2x = the weight of the body in pounds.
Σελίδα 323 - That is, the cube of the sum of two quantities is equal to the cube of the first, plus three times the square of the first...
Σελίδα 41 - Then multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a common denominator.