The science and art of arithmetic, by A. Sonnenschein and H.A. Nesbitt.d Pt.1

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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.).

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