The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher Arithmetic |
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Σελίδα 5
70 Factoring 141 Reduction of United States Divisibility of Numbers Money 72
Greatest Common Divisor 146 Addition of United States Least Common Multiple
149 Money 73 COMMON FRACTIONS . 154 Subtraction of United States ...
70 Factoring 141 Reduction of United States Divisibility of Numbers Money 72
Greatest Common Divisor 146 Addition of United States Least Common Multiple
149 Money 73 COMMON FRACTIONS . 154 Subtraction of United States ...
Σελίδα 76
When the dividend consists of dollars only , and is either smaller than the divisor
or not divisible by it without a remainder , reduce it to a lower denomination by
annexing two or three ciphers , as the case may require , and the quotient will be
...
When the dividend consists of dollars only , and is either smaller than the divisor
or not divisible by it without a remainder , reduce it to a lower denomination by
annexing two or three ciphers , as the case may require , and the quotient will be
...
Σελίδα 142
DIVISIBILITY OF NUMBERS . 181. One number is said to be divisible by another ,
when the latter will divide the former without a remainder . Thus , 9 is divisible by
3 . 182 . One number is divisible by another , when it contains all the prime ...
DIVISIBILITY OF NUMBERS . 181. One number is said to be divisible by another ,
when the latter will divide the former without a remainder . Thus , 9 is divisible by
3 . 182 . One number is divisible by another , when it contains all the prime ...
Σελίδα 143
Thus , 1824 is divisible by 8 ; 1840 , by 40 ; 3375 , by 125 ; 2750 , by 250 ; and
4500 , by 500 . 187. Every number the sum of whose digits 3 or 9 will exactly
divide , is divisible by 3 or 9. For 10 , or any power of 10 , less 1 , gives a number ,
as 9 ...
Thus , 1824 is divisible by 8 ; 1840 , by 40 ; 3375 , by 125 ; 2750 , by 250 ; and
4500 , by 500 . 187. Every number the sum of whose digits 3 or 9 will exactly
divide , is divisible by 3 or 9. For 10 , or any power of 10 , less 1 , gives a number ,
as 9 ...
Σελίδα 144
Every number is divisible by 11 , in which the sum of the digits in the odd places
is equal to the sum of the digits in the even places , or in which the difference of
their sums can be exactly divided by 11. Thus , 8305 , in which 3 + 5 = 8 + 0 , and
...
Every number is divisible by 11 , in which the sum of the digits in the odd places
is equal to the sum of the digits in the even places , or in which the difference of
their sums can be exactly divided by 11. Thus , 8305 , in which 3 + 5 = 8 + 0 , and
...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount annexed answer balance barrel bill bought bushels called cent Change ciphers column common common divisor compound containing cords cost cube cubic decimal denominator denoting diameter difference discount Divide dividend divisible divisor dollars equal EXAMPLES expressed factors feet figure fourth fraction gain gallons give given grains greatest half Hence hundred inches interest latitude least common multiple length less longitude measure method miles mills months multiplicand Multiply nines NOTE obtain OPERATION paid payment period pounds present prime factors principal Proof proportion purchased quantity quotient ratio received Reduce remainder result root RULE share shillings side simple sold square subtract TABLE taken tens third thousand tons true units weight whole number worth write written yards
Πληροφορίες βιβλιογραφίας
| Τίτλος | The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher Arithmetic Greenleaf's series of mathematics Βιβλίο 4 του The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic, Benjamin Greenleaf |
| Συγγραφέας | Benjamin Greenleaf |
| Εκδότης | Leach, Shewell and Sanborn, 1863 |
| Μέγεθος | 444 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |