Treatise on Arithmetic, in Theory and Practice: With an Appendix, Containing an Introduction to Mensuration |
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Page 8
... result be the same as was obtained by adding them upward , it may be presumed that the work is right . 2. Separate the given numbers into two or more divisions.- Find the sums of these divisions , severally , and add these partial sums ...
... result be the same as was obtained by adding them upward , it may be presumed that the work is right . 2. Separate the given numbers into two or more divisions.- Find the sums of these divisions , severally , and add these partial sums ...
Page 13
... result will be 4513 , the less . 7854 4513 Remainder , 3341 Proof , 7854 7854 4513 Remainder , 3341 Proof , 4513 From 3712 take 1831 Ex . 2. Required the difference of 3712 and 1831 . In this example proceed thus : -1 from 2 , and I ...
... result will be 4513 , the less . 7854 4513 Remainder , 3341 Proof , 7854 7854 4513 Remainder , 3341 Proof , 4513 From 3712 take 1831 Ex . 2. Required the difference of 3712 and 1831 . In this example proceed thus : -1 from 2 , and I ...
Page 17
... result will be the product required . ( 3. ) But if the multiplier be greater than 12 , find the products of the ... resulting . 1.3 times 14 times 2 = 28 3 = 42 15 times 2 = 26 4 30 16 time 2 = 32 17 times 2 34 18 times 2 = 36 19 time ...
... result will be the product required . ( 3. ) But if the multiplier be greater than 12 , find the products of the ... resulting . 1.3 times 14 times 2 = 28 3 = 42 15 times 2 = 26 4 30 16 time 2 = 32 17 times 2 34 18 times 2 = 36 19 time ...
Page 19
... 45 , the product is found to be 2880 ; and when 45 is multiplied by 64 , the same result is obtained . 64 45 45 64 320 180 256 270 2880 2880 2. Add together all the digits of the multiplicand , SIMPLE MULTIPLICATION . 19.
... 45 , the product is found to be 2880 ; and when 45 is multiplied by 64 , the same result is obtained . 64 45 45 64 320 180 256 270 2880 2880 2. Add together all the digits of the multiplicand , SIMPLE MULTIPLICATION . 19.
Page 20
... result ; proceed in the same manner with the digits in the even places , and from the former result , increased if necessary by 11 , take this result and place the excess opposite to the multiplicand . In the same manner find the ...
... result ; proceed in the same manner with the digits in the even places , and from the former result , increased if necessary by 11 , take this result and place the excess opposite to the multiplicand . In the same manner find the ...
Common terms and phrases
acres added aliquot amount annexed annuity annum Answ Answers Arithmetic British money called cent ciphers common difference common multiple compound interest contained continual continued fraction cost cube cubic decimal denominator diameter divided dividend Division divisor employed equal equidifferent equivalent evident Exam example exchange Exercises factors farthings feet find the price Flemish gallons given fraction given number given rate greater half Hence hundred improper fraction inches last figure least common multiple less long weight manner method miles millions milree months multiplicand multiply nearly notation number expressed number of terms obtained operation payable pence perches piastre places pound sterling pounds preceding present value present worth principal proceed proportional pupil quantity quotient radix ratio Reduce remainder Required the sum required to find result rule shillings Simple sold subtract thousand tion troy weight unit whole number yards
Popular passages
Page 41 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Page 42 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, etc.
Page 92 - Rule. — Divide the numerator by the denominator, the quotient will be the whole number...
Page 260 - 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.
Page 93 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Page 259 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle; and the straight line which stands on the other is called a perpendicular to it.
Page 200 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.
Page 83 - A simple fraction expresses one or more of the equal parts into which the unit is divided, without reference to any other fraction.
Page 40 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Page 214 - ... him, — -one for the first, two for the second, four for the third, and so on, doubling always to the sixty-fourth. The...