System of Practical ArithmeticThomas Davis, 1845 - 198 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 30.
Σελίδα 2
... equal ; as 20s . = L . 1 . more ; as 6 + 2 = 8 . less ; as 8-2 = 6 . iato , with , or multiplied by ; as , 6 × 2 = 12 . by ( i . e . divided by ) as , 6 ÷ 2-3 ; or , 2 ) 6 ( 3 . proportionality ; as , 2 : 4 :: 6:12 . ✓or Square Root ...
... equal ; as 20s . = L . 1 . more ; as 6 + 2 = 8 . less ; as 8-2 = 6 . iato , with , or multiplied by ; as , 6 × 2 = 12 . by ( i . e . divided by ) as , 6 ÷ 2-3 ; or , 2 ) 6 ( 3 . proportionality ; as , 2 : 4 :: 6:12 . ✓or Square Root ...
Σελίδα 12
... equal to the greater . EXAMPLES . From Take 2568 1 3 2 6 4 4 2 1 38 79 5 4 1 0 3 0 0 7 6 20008 06 Remainder 1 2 4 2 542 5 3 90 29 270 4 3 9 5 8 7 1 5 2 2 1 17 4 9 1 4 1 453 36 2 24 1 2 3 7642 2043 6729 1 7 0 3 6504 1860 3206 304 950 107 ...
... equal to the greater . EXAMPLES . From Take 2568 1 3 2 6 4 4 2 1 38 79 5 4 1 0 3 0 0 7 6 20008 06 Remainder 1 2 4 2 542 5 3 90 29 270 4 3 9 5 8 7 1 5 2 2 1 17 4 9 1 4 1 453 36 2 24 1 2 3 7642 2043 6729 1 7 0 3 6504 1860 3206 304 950 107 ...
Σελίδα 18
... equal to the dividend . EXAMPLES . Dividend Divisor 3 ) 963 5 ) 2960 12 ) 112813 12 ) 970811280 Quotient 321 592 9401 + 1 80900940 2 ) 864 4 ) 1416 5 ) 56160 6 ) 12180 12 ) 115218 8 ) 7284016 3 ) 9635410 12 ) 850811550 9 ) 24600134 11 ...
... equal to the dividend . EXAMPLES . Dividend Divisor 3 ) 963 5 ) 2960 12 ) 112813 12 ) 970811280 Quotient 321 592 9401 + 1 80900940 2 ) 864 4 ) 1416 5 ) 56160 6 ) 12180 12 ) 115218 8 ) 7284016 3 ) 9635410 12 ) 850811550 9 ) 24600134 11 ...
Σελίδα 21
... equal portions : how many acres will there be in each portion ? Ans . 179 . SUBTRACTION AND DIVISION . 1. Subtract 2468 from 5796 , and divide the remain- der by 26 . Result 128 . 2. William bought 12 pears : he kept 6 of them , and ...
... equal portions : how many acres will there be in each portion ? Ans . 179 . SUBTRACTION AND DIVISION . 1. Subtract 2468 from 5796 , and divide the remain- der by 26 . Result 128 . 2. William bought 12 pears : he kept 6 of them , and ...
Σελίδα 55
... equal to one or more of the next higher denomination , set it down : but if it be , reduce it to that denomination , and add the number it contains thereof to the product of the same ; and so proceed . If , on reducing the product of ...
... equal to one or more of the next higher denomination , set it down : but if it be , reduce it to that denomination , and add the number it contains thereof to the product of the same ; and so proceed . If , on reducing the product of ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
15 yards 2qrs acres aliquot amount annuity annum answer Bought Bring bushels casks cent to cents cents per lb common difference compound interest contained cube root cyphers decimal dividend divisor dollars per cent dols drams DRY MEASURE English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum hogsheads hundred weight improper fraction inches merchant miles millions mixed number months Multiply nails neat weight Note number of terms ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent Reduce remainder Result roods Rule of Three shillings sold square perches square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 111 - From the last amount, subtract the given principal, and the remainder will be the compound interest. EXAMPLES.
Σελίδα 37 - And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 83 - M 420 1200 4. If 10 bushels of oats be sufficient for 18 horses 20 days, how many bushels will serve 60 horses 36 days, at that rate ?
Σελίδα 129 - A vulgar fraction is a part, or parts of a unit or integer expressed by two numbers, placed one above the other, with a line drawn between them; as -i one fourth, f two thirds.
Σελίδα 131 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 22 - FRACTIONS, or broken numbers, are expressions for any assignable parts of an unit ; and are represented by two numbers, placed one above the other, with a line drawn between them. The number above the line is called the numerator, and that below the line the denominator.
Σελίδα 33 - Troy Weight. 24 grains (gr.) - 1 pennyweight (dwt.) 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (1b.).
Σελίδα 165 - CASE 2. \ . When the prices of several simples are given, to find how much of each, at their respective rates, must be taken to make a compound or mixture at any proposed price.
Σελίδα 157 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained...
Σελίδα 78 - If a staff 4 feet long cast a shade (on level ground) 7 feet long, what is the height of a steeple whose shade at the same time is 198 feet? Ans.