An elementary course of arithmetic. (With Key).1873 |
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Σελίδα 106
... selling them at £ 6 35. 4d . per cwt . ? ( 5 ) A person received £ 27 1os . 4d . to pay the following bills , namely , one of £ 4 135. 8d . , another of £ 5 17s . 9d . , and a third of £ 7 16s . 9 d . How much will he have left ? ( 6 ) ...
... selling them at £ 6 35. 4d . per cwt . ? ( 5 ) A person received £ 27 1os . 4d . to pay the following bills , namely , one of £ 4 135. 8d . , another of £ 5 17s . 9d . , and a third of £ 7 16s . 9 d . How much will he have left ? ( 6 ) ...
Σελίδα 121
... sell the mixture at 19s . 4d . a gal . , how much will he gain on the whole ? ( 9 ) A grocer bought 5 casks of sugar , weighing altogether 13 cwt . 2 qrs . 14 lbs . ; the weight of each cask when empty was 1 qr . 18lbs . , and the whole ...
... sell the mixture at 19s . 4d . a gal . , how much will he gain on the whole ? ( 9 ) A grocer bought 5 casks of sugar , weighing altogether 13 cwt . 2 qrs . 14 lbs . ; the weight of each cask when empty was 1 qr . 18lbs . , and the whole ...
Σελίδα 129
... sell it to gain 7s . 8d . on the whole ? ( 9 ) By selling a cwt . of sugar for 14 guineas , a grocer gained 3 farthings a lb. What was the cost price per lb. ? ( 10 ) Bought 23 pieces of silk , each 36 yards , for £ 139 145. 6d . How ...
... sell it to gain 7s . 8d . on the whole ? ( 9 ) By selling a cwt . of sugar for 14 guineas , a grocer gained 3 farthings a lb. What was the cost price per lb. ? ( 10 ) Bought 23 pieces of silk , each 36 yards , for £ 139 145. 6d . How ...
Σελίδα 130
... sell the rest to gain £ 1 2s . 6d . by his bargain ? ( 4 ) A grocer mixes 47 lbs . of tea at 2s . 44d . a lb. with 39 lbs . at 25. 10. a lb .; at how much per lb. should he sell the mixture to gain 25. on the whole ? ( 5 ) A person ...
... sell the rest to gain £ 1 2s . 6d . by his bargain ? ( 4 ) A grocer mixes 47 lbs . of tea at 2s . 44d . a lb. with 39 lbs . at 25. 10. a lb .; at how much per lb. should he sell the mixture to gain 25. on the whole ? ( 5 ) A person ...
Σελίδα 131
... sell the remainder to gain 5 guineas by his bargain ? SECTION III . P To multiply any given number by a fraction . When one number is written over another number thus , % , the is called a broken number , or fraction . It is read five ...
... sell the remainder to gain 5 guineas by his bargain ? SECTION III . P To multiply any given number by a fraction . When one number is written over another number thus , % , the is called a broken number , or fraction . It is read five ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres addition called carry cloth column compound quantity crowns cubic decimal point divided dividend division dred dwts eighty-seven eleven equal Example EXERCISE farthings figure Find the cost Find the difference find the sum Find the value five hundred florins four hundred four thousand fractional units gain gallons given number given quantity greatest common divisor groats guineas half-crowns halfpence hectos Hence the following hundred and eight hundred and nine hundred and seven hundred and six hundredths improper fraction inches least common multiple mainder marbles Measure miles million multiplicand Multiply nine hundred pence penny poles pounds prime factors pupil quotient Reduce remainder result Roman numerals seven hundred seventy-nine shillings six hundred sixpences sixty square yards subtract taking tens 5 units thousandths tons Troy Weight vulgar fraction whole number ΙΟ
Δημοφιλή αποσπάσματα
Σελίδα 189 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor. 1. Reduce the fraction -|| to its lowest terms.
Σελίδα 63 - TABLE. 20 grains (gr.) make 1 scruple, sc. or 9. 3 scruples " 1 dram, dr. or 3. .8 drams " 1 ounce, oz. or §. 12 ounces
Σελίδα 68 - Thirty days hath September, April, June, and November ; February hath twenty-eight alone ; And all the rest have thirty-one : But leap year, coming once in four, February then has one day more.
Σελίδα 33 - RULE Place the less number under the greater, units under units, tens under tens, and so on.
Σελίδα 185 - Hence we have the the number of yards, by 4, the given denominator, RULE. Multiply the whole number by the given denominator; take the product for a numerator, under which write the given denominator.
Σελίδα 209 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 171 - A number is divisible by 3 if the sum of its digits is divisible by 3.
Σελίδα 173 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them.
Σελίδα 50 - By EA DAVIDSON. With Twenty single and Six double-page Plates. Cloth, 3s. Music, An Elementary Manual of. By HENRY LESLIE, Author of the Oratorios "Immanuel" and "Judith,