Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
ACCOUNT acres added allowing amount annuity annum answer Arithmetical barrels Bought bushels called carry ciphers cloth common contained continually cost crowns cube root debt decimal denominator difference discount Divide dividend Division divisor dozen ells equal extract farthings feet figure five four fourth fraction gain gallons give given to find greater gross half hand horse hundred inches interest July less London mean MEASURE miles minutes mixed months Multiplicand Multiply ounce paid payable payment pence person piece pints pounds present worth principal proceed Proportion purchase quantity quarters question quotient rate per cent receive reckon Reduce remainder RULE share shillings side simple sold square root subtract TABLE tare third thousand units weeks weight whole yards yearly
Σελίδα 117 - To reduce a mixed number to an improper fraction. RULE. Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, and place it over the denominator. 1. Reduce 127T^ to an improper fraction.
Σελίδα 118 - To reduce fractions of different denominators to equivalent fractions, having a common denominator. RULE. — Multiply each numerator into all the denominators except its own for the new numerators ; and multiply all the denominators together for a common denominator.
Σελίδα 139 - The top of a castle from the ground is 45 yards high, and is surrounded with a ditch 60 yards broad ; what length must a ladder be to reach from the outside of the ditch to the top of the castle ? Ans.
Σελίδα 56 - All small names are brought into great by dividing with so many of the less as make one of the greater.
Σελίδα 107 - II. When it is required to find how many of the last sort of coin, weight or measure, mentioned in the question,, are equal to a gjveu quantity of the first.
Σελίδα 101 - EXAMPLES. 1. A schoolmaster, being asked how many scholars he had, said, If I had as many, half as many, and one quarter as many more, I should have 264: how many had he?
Σελίδα 117 - To reduce a compound fraction to a single one. RULE. 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 term by Case I.
Σελίδα 142 - To extract the Square Root of a Vulgar Fraction. RULE, Reduce the fraction to its lowest terms, then extract the square root of the numerator for a new numerator, and the square root of the denominator for a new denominator.
Σελίδα 142 - There is a cellar dug that is 12 feet every way, in length, breadth, and depth; how many solid feet of earth were taken out of it? Ans. 1728. 42. How many bricks 9 inches long and 4 inches wide, will pave a yard that is 20 feet square?