Notes on Arithmetic1877 - 29 σελίδες |
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Σελίδα 12
... consisting of its last two digits is : e.g. , 720 . number 20 is divisible by 4 , therefore 720 is . ( 4 ) A number is divisible by 5 when it ends in 0 or 5 . ( 5 ) A number is divisible by 6 when it is divisible by 2 and 3 : i.e. , it ...
... consisting of its last two digits is : e.g. , 720 . number 20 is divisible by 4 , therefore 720 is . ( 4 ) A number is divisible by 5 when it ends in 0 or 5 . ( 5 ) A number is divisible by 6 when it is divisible by 2 and 3 : i.e. , it ...
Σελίδα 13
... consisting of its last three digits is : e.g. , 7440. The number 440 is divisible by 8 , therefore 7440 is . ( 7 ) A number is divisible by 9 when the sum of the digits is . ( 8 ) A number is divisible by 11 when the difference of the ...
... consisting of its last three digits is : e.g. , 7440. The number 440 is divisible by 8 , therefore 7440 is . ( 7 ) A number is divisible by 9 when the sum of the digits is . ( 8 ) A number is divisible by 11 when the difference of the ...
Σελίδα 14
... consists of numerator and denominator . 19. The Denominator shews into how many parts the whole is divided . 20. The Numerator shews how many of such parts are taken . 21. A Proper Fraction is one whose numerator is less than the ...
... consists of numerator and denominator . 19. The Denominator shews into how many parts the whole is divided . 20. The Numerator shews how many of such parts are taken . 21. A Proper Fraction is one whose numerator is less than the ...
Σελίδα 27
... pair of figures - double the quotient , which now consists of two figures , and proceed as before . Ex . 46799281 ( 6841 62 36 128 1079 1024 1364 5592 5456 13681 13681 13681 Should the number consist of a whole number and a 27.
... pair of figures - double the quotient , which now consists of two figures , and proceed as before . Ex . 46799281 ( 6841 62 36 128 1079 1024 1364 5592 5456 13681 13681 13681 Should the number consist of a whole number and a 27.
Σελίδα 29
... consist of a whole number and a decimal , mark off in trios right and left from the decimal point . Should the number be a decimal only , begin from the decimal point and mark off in trios . The following example will show the process ...
... consist of a whole number and a decimal , mark off in trios right and left from the decimal point . Should the number be a decimal only , begin from the decimal point and mark off in trios . The following example will show the process ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 Total Interest 1st income 1st year's Interest 2nd income 2nd year's Interest 4dwts a² 2ab+b² Abstract Number acre Avoirdupois beer A hhd Cash centimetre circulating decimal Compound Interest concrete numbers consume 12 loaves cost price Retail days consume 12 debt decimal point decimetre digits dividend divisor exact number Find the value fluid dram fluid ounce furlong gain per cent galls given rate given sum grammes greatest number improper fraction inches interest on 100 Interest on given litre Loaves The statement mixed number multiplied by abstract non-recurring figures number consisting Number has reference number is divisible numbers an exact numerator and denominator numerators thus formed ordinary numbers oxen paper 2ft pears pints pound Present Worth Principal produce 20 interest Proper Fraction Proportion quantity quarter ratio Simple Interest square root Stock Stock subtract Troy unit vulgar fraction WALSALL weight whole number yard year's Interest 2nd
Δημοφιλή αποσπάσματα
Σελίδα 7 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter...
Σελίδα 7 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 7 - Thirty days hath September, April, June, and November : February has twenty-eight alone, And all the rest have thirty-one : But leap-year coming once in four, February then has one day more.
Σελίδα 27 - Divide this quantity, omitting the last figure, by twice the part of the root already found, and annex the result to the root and also to the divisor, then multiply the divisor as it now stands by the part of the root last obtained for the subtrahend.
Σελίδα 14 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 7 - 3 barleycorns make 1 inch. 4 inches 1 hand. 12 inches 1 foot. 3 feet 1 yard. 6 feet 1 fathom.
Σελίδα 15 - To change an Improper fraction to a mixed number. Divide the numerator by the denominator; the quotient is the whole number, and the remainder placed over the denominator is the fraction: 39/4 = 9^.
Σελίδα 7 - APOTHECARIES' WEIGHT. 20 grains (gr.) = 1 scruple (3). 3 scruples = 1 dram (3). 8 drams = 1 ounce (§). 12 ounces = 1 pound (ft).
Σελίδα 7 - Inches = 1 nail. 4 Nails = 1 quarter. 4 Quarters = 1 yard. 5 Quarters = 1 English ell.
Σελίδα 14 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, $, -f . A mixed number is a whole number and a fraction expressed together; as, 4f, 25-ht.