A treatise on arithmetic. [With] Key, Τόμος 11880 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 80.
Σελίδα 16
... obtained by the common method , it may be concluded that both are right . Thus , in the annexed example , the sum of the left- hand column is 25 , which is set down in full : the sum in the next column is 30 ; the cipher is set in its ...
... obtained by the common method , it may be concluded that both are right . Thus , in the annexed example , the sum of the left- hand column is 25 , which is set down in full : the sum in the next column is 30 ; the cipher is set in its ...
Σελίδα 18
... obtained by the common method , it may be concluded that both are right . Thus , in the annexed example , the sum of the left- hand column is 25 , which is set down in full : the sum in the next column is 30 ; the cipher is set in its ...
... obtained by the common method , it may be concluded that both are right . Thus , in the annexed example , the sum of the left- hand column is 25 , which is set down in full : the sum in the next column is 30 ; the cipher is set in its ...
Σελίδα 23
... obtained by writing down , as in the margin , 5764 four times , and adding the four lines together . This exemplifies the principle stated on page 23 that multiplication by a whole number may be re- garded as a substitute for a ...
... obtained by writing down , as in the margin , 5764 four times , and adding the four lines together . This exemplifies the principle stated on page 23 that multiplication by a whole number may be re- garded as a substitute for a ...
Σελίδα 28
... obtained agree with the result found before , the process is right . * Thus , when 64 is multiplied by 45 , the product is found to be 2880 ; and when 45 is multiplied by 64 , the same result is obtained . 64 45 45 64 320 180 270 2880 ...
... obtained agree with the result found before , the process is right . * Thus , when 64 is multiplied by 45 , the product is found to be 2880 ; and when 45 is multiplied by 64 , the same result is obtained . 64 45 45 64 320 180 270 2880 ...
Σελίδα 29
... the factors . By applying both these modes of proof to the same operation an almost abso- lute certainty of its correctness would be obtained . Answers . = 32572 1554768 Exercises . 17. 958 x SIMPLE MULTIPLICATION . 29.
... the factors . By applying both these modes of proof to the same operation an almost abso- lute certainty of its correctness would be obtained . Answers . = 32572 1554768 Exercises . 17. 958 x SIMPLE MULTIPLICATION . 29.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 yards acres amount annexed annuity annum Answ answer arithmetic avoirdupois called ciphers column common multiple compound interest contained continued fraction cost crown 8vo cube cubic denominator denote diameter divide dividend division divisor English equal equation equivalent Exam example Exer Exercises explanations farthings feet find the price fourth gallons given fraction given number given rate greater Hence hundred improper fraction inches integral least common multiple length lower terms manner means method miles millions minuend mode multiplicand multiply nearly notation number of pounds number of terms obtained operation ounce pence perches present value present worth principle proceed proportion proposition pupil quotient ratio ratio-equation Reduce remainder required to find result root RULE Rule II sheep shillings square subtract taken third terms thousand tion troy weight unit weight whole number word
Δημοφιλή αποσπάσματα
Σελίδα 54 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 316 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another.
Σελίδα 42 - 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.
Σελίδα 135 - To reduce an improper fraction to a whole or mixed number, Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if there be any...
Σελίδα 14 - This is no denial of the mathematical proposition that the whole is equal to the sum of all its parts...
Σελίδα 136 - 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 319 - To find the area of a triangle. Multiply the base by the perpendicular height, and...
Σελίδα 312 - ... the ratio of the mass of a given volume of the substance to the mass of an equal volume of water, in which case it is equal to the specific gravity. In its application to gases, the term