The school arithmetic |
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Σελίδα
... is introduced after each chapter of the ordinary kind , thus giving to MENTAL ARITHMETIC , for the first time , its proper place , considering its importance and acknowledged utility . On this subject alone there are upwards.
... is introduced after each chapter of the ordinary kind , thus giving to MENTAL ARITHMETIC , for the first time , its proper place , considering its importance and acknowledged utility . On this subject alone there are upwards.
Σελίδα 18
... consider 3000 as 30 hundreds , to which when 400 is added it makes 3400 ; 4 will be contained in 34 , 8 times , that is , 800 times , and leaves 2 , that is 200. This last we consider not as 200 , but as its equivalent 20 tens , to ...
... consider 3000 as 30 hundreds , to which when 400 is added it makes 3400 ; 4 will be contained in 34 , 8 times , that is , 800 times , and leaves 2 , that is 200. This last we consider not as 200 , but as its equivalent 20 tens , to ...
Σελίδα 36
... considering this so many units of the lower denomination ,. 46 47 48 yr . m . wk . yr . yr . m . wk . dy . 23 10 13 6 3 61 14 9 23 9 1 5 14 4 2 5 16 11 29 11 3 19 6 18 10 36 8 24 5 1. £ 2866 18s . 4d . 2. £ 2704 6s . 11d . 3. £ 3334 14s ...
... considering this so many units of the lower denomination ,. 46 47 48 yr . m . wk . yr . yr . m . wk . dy . 23 10 13 6 3 61 14 9 23 9 1 5 14 4 2 5 16 11 29 11 3 19 6 18 10 36 8 24 5 1. £ 2866 18s . 4d . 2. £ 2704 6s . 11d . 3. £ 3334 14s ...
Σελίδα 37
Robert Johnston (F.R.G.S.). considering this so many units of the lower denomination , sub- tract , just as in Simple Subtraction . Ex . 1. From £ 147 16s . 8d . take £ 49 17s . 6d . ? £ S. d . 147 16 8 49 17 61 Here , we say , from ...
Robert Johnston (F.R.G.S.). considering this so many units of the lower denomination , sub- tract , just as in Simple Subtraction . Ex . 1. From £ 147 16s . 8d . take £ 49 17s . 6d . ? £ S. d . 147 16 8 49 17 61 Here , we say , from ...
Σελίδα 66
... considering that quantity as numerator of a fraction , and then multiplying the quantity by the numerator of the given fraction , and dividing by its denominator . Thus , to find of £ 3 ; we say £ † × 4 = £ = £ 2 ́8s . Ans . REASON ...
... considering that quantity as numerator of a fraction , and then multiplying the quantity by the numerator of the given fraction , and dividing by its denominator . Thus , to find of £ 3 ; we say £ † × 4 = £ = £ 2 ́8s . Ans . REASON ...
Συχνά εμφανιζόμενοι όροι και φράσεις
30 tailors 6mths 7cwt 8hrs abstract number acres addends Addition amount answer Avoirdupois barrel bought brokerage butter called carry common denominator compound interest county cess cows cubic cyphers decimal places discounted divide dividend divisible divisor drachms equal example express factors farthings Find the cost Find the price Find the value four numbers fourth gain per cent gained by selling given greatest common measure hence horse improper fractions income least common multiple lower denomination MENTAL ARITHMETIC miles millioneths mixed numbers months multiplicand multiply number of pence ounce payable penny perches period pound present worth principal prod proper fractions Proportion quotient figure ratio reduce remainder rent root rule RULE.-Multiply second term selling price shillings Simple sold square miles square yard stone subtract third term thousand thousanths tiply trett units vulgar fractions weighing whole number write
Δημοφιλή αποσπάσματα
Σελίδα 54 - To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, and place it over the denominator.
Σελίδα 57 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Σελίδα 53 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Σελίδα 101 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 129 - Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Σελίδα 22 - APOTHECARIES' WEIGHT. 20 Grains = 1 Scruple 3 Scruples = 1 Drachm 8 Drachms = 1 Ounce 12 Ounces = 1 Pound APOTHECARIES
Σελίδα 23 - French ell 4 gills or naggins= 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter 5 quarters = 1 load 3 bushels =1 sack J , 12 sacks =lchldrn.
Σελίδα 23 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 16 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 51 - ... The number above the line is called the Numerator. The numerator shows or enumerates the number of parts expressed by the fraction. If we divide anything into four equal parts, we express three of these parts by the fraction J. The numerator and denominator are called the Terms of the fraction. 62. A fraction corresponds to an example in division before the process is performed, the numerator corresponding to the dividend and the denominator to the divisor. Therefore the TRUE or REAL VALUE of...