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The North American Arithmetic: Part Second, Uniting Oral and Written ...
Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015
1-fifth 1-fourth 1-sixth 1-third acres acres of land amount answer barrels barrels of flour bought bushels called cents Change ciphers column common contained cost decimal denominator distance divided divided equally dividend division divisor dollars earn equal example expressed factors farmer feet figure four fourths fraction gain gallons gave give given greater hand hogshead horse hour hund hundred inches interest lars length MEASURE merchant miles months Multiply operation orange ounces paid pence perform piece pounds prove question quotient receive Reduce remainder rods RULE scholar sell share sheep shillings ship smaller sold Solution spend square stand Subtract Suppose tens thing third thousand trader trees units week WEIGHT whole whole number wine worth write yards yards of cloth
Σελίδα 145 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms. 1. Reduce f of 5 to a simple fraction.
Σελίδα 131 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 113 - of the lowest denomination together, and divide their sum by that number which is required of this denomination to make 1 of the next higher: write the remainder under the column added, and carry the quotient to the next column.
Σελίδα 89 - ... 31. Suppose 2 men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 1 1 hours ? 32.
Σελίδα 159 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.
Σελίδα 176 - Jinn ; make each product the numerator of a fraction, and the sum of the products a common denominator ; then multiply the whole gain or loss by each of these fractions, for each partner's share.
Σελίδα 121 - How many clergymen would this support, on a salary of 800 dollars per annum? 10. Five men and three boys found a sum of money, and divided it so that each man had 43 dollars and each boy 26 dollars. What sum did they find? 11. If a trader buy 558 barrels of flour at 5 dollars a barrel, and pay 14 dollars for storage, for how much must he sell the flour, to gain 160 dollars? 12. Suppose 5 bushels of wheat to make a barrel of flour, how many barrels of flour can be made from 12 bins of wheat, each...
Σελίδα 162 - ... 77112? 42. How many times is 4.2 contained in 194.334 ? 43. How many times is 30.02 contained in 94.657 ? 44. How many times is .44 contained in .1606? 45. What is the quotient of 42.65 divided by 36 ? 46. What is the quotient of .8 divided by 8 ? CHANGE <)F COMMON FRACTIONS TO DECIMALS.