The science and art of arithmetic, by A. Sonnenschein and H.A. Nesbitt.d Pt.1 |
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Σελίδα 42
... killed , 3,768 men and 419 officers ; wounded , 9,483 men and 2,716 officers ; missing , 802 men and 1 officer . What was the strength of the army after the battle ? ( 17 ) On the 1st of January I bought 42 [ CH . IV . SUBTRACTION .
... killed , 3,768 men and 419 officers ; wounded , 9,483 men and 2,716 officers ; missing , 802 men and 1 officer . What was the strength of the army after the battle ? ( 17 ) On the 1st of January I bought 42 [ CH . IV . SUBTRACTION .
Σελίδα 43
... bought for £ 1050 ; the price of the furniture is £ 335 , that of the fixtures is £ 27 . 10s . What was the sum paid for the house ? ( 24 ) John and Tom play at marbles ; John begins with 158 marbles , and Tom with 271 ; Tom loses 56 ...
... bought for £ 1050 ; the price of the furniture is £ 335 , that of the fixtures is £ 27 . 10s . What was the sum paid for the house ? ( 24 ) John and Tom play at marbles ; John begins with 158 marbles , and Tom with 271 ; Tom loses 56 ...
Σελίδα 58
... bought 9 articles at 13s . 15s . 41d . each , and 3 at £ 1 each . for how much did I sell them all , 101d . each ; 6 of them I sold at How much did they all cost me , and what profit did I make ? EXERCISE XII . ( b ) . ( 1 ) To 7 times ...
... bought 9 articles at 13s . 15s . 41d . each , and 3 at £ 1 each . for how much did I sell them all , 101d . each ; 6 of them I sold at How much did they all cost me , and what profit did I make ? EXERCISE XII . ( b ) . ( 1 ) To 7 times ...
Σελίδα 73
... bought 843 articles at £ 1 . 3s . 41d . each , and sold them for £ 1000 . What was my profit ? ( 69 ) I bought 756 articles for £ 195 , and sold them at 5s . 7 d . each . What was my gain ? ( 70 ) I bought 400 dozens of wine at £ 1 ...
... bought 843 articles at £ 1 . 3s . 41d . each , and sold them for £ 1000 . What was my profit ? ( 69 ) I bought 756 articles for £ 195 , and sold them at 5s . 7 d . each . What was my gain ? ( 70 ) I bought 400 dozens of wine at £ 1 ...
Σελίδα 74
... bought 2 tons of sugar at 31d . per lb. ; 7 cwt . 21 lbs . got damaged . I sold the good sugar at 4d . a pound , and the damaged sugar at 2d . per pound . What was my gain or loss ? ( 76 ) A person mixed 23 gallons of Jamaica rum at 9s ...
... bought 2 tons of sugar at 31d . per lb. ; 7 cwt . 21 lbs . got damaged . I sold the good sugar at 4d . a pound , and the damaged sugar at 2d . per pound . What was my gain or loss ? ( 76 ) A person mixed 23 gallons of Jamaica rum at 9s ...
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a-day a-week a-year Arithmetic articles cost binary scale carry casting out nines chairs ciphers column common measure common multiple contained decimal scale difference digits Divide dividend divisible by 9 divisor dozen things duodecimal scale exact number farthings figure Find L. C. M. Find the cost five gallons give given numbers half-sovereign half-sovs heaps hundred hundred-thousand inches L. C. M. required Learn by heart LEAST COMMON MULTIPLE leaves marbles measures of 48 method miles minuend multiplicand Multiply nonary number is divisible number of nines octonary scale odd numbers pence persons pounds prime factors prime numbers properties of numbers Prussian thalers quantity quinary quotient radix remainder senary septenary shews shillings Subtraction subtrahend sum of money symbols ten-pound notes ten-thousands tens ternary scale thousand tons Undecimal units Vulgar Fractions weights Wording write yards دو دو وو
Δημοφιλή αποσπάσματα
Σελίδα 140 - Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24...
Σελίδα 32 - The number to be repeated, or multiplied, is called the multiplicand. The number by which we multiply, is called the multiplier, and shows how many times the multiplicand is to be repeated or taken.
Σελίδα 139 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 110 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 140 - Measure. 2 pints (pts.) = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 2 gallons ... = 1 peck (pk. ) 4 pecks = 1 bushel (bus.) 8 bushels ... = 1 quarter (qr.) 6 quarters...
Σελίδα 105 - To divide by 10, 100, &c., we simply cut off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 133 - Any number divided by 3 or 9 will leave the same remainder as the sum of its digits divided by 3 or 9. The difference between any number and the sum of its digits is a multiple of 9. The difference between a number and the digits of the same number arranged in another order is always divisible by 9. MISCELLANEOUS RULES. To find two numbers when their sum and difference are given.
Σελίδα 98 - Place the sum down as in the last example, then mark off from the right of the dividend as many figures as there are ciphers in the divisor...
Σελίδα 54 - Rule. — Annex as many ciphers to the right of the multiplicand as there are nines in the multiplier, and from this number subtract the multiplicand,; the remainder will be the product required.
Σελίδα 140 - Ibs. = 1 quarter (qr. ) 4 quarters, or 112 Ibs. = 1 hundred-weight (cwt). 20 hundred-weight = 1 ton (ton) Troy Weight (used in weighing Gold and Silver, &c.).