Arithmetic for the use of schools. [3 pt. in 1]. |
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Σελίδα
... decimal coinage are interspersed amongst the others . These weights and measures are now legally a part of the English system , and it seems advisable from their juxtaposition that the pupil should see the advantages they pos- sess ...
... decimal coinage are interspersed amongst the others . These weights and measures are now legally a part of the English system , and it seems advisable from their juxtaposition that the pupil should see the advantages they pos- sess ...
Σελίδα
... Decimals . ( Exercises 51-60 ) 31 CHAPTER VI . Square and Cubic Measures and Roots . ( Exercises 61-64 ) CHAPTER VII . Double Rule of Three . ( Exercise 65 ) Interest . ( Exercises 66-68 ) . · • Applications of Interest . ( Exercises 69 ...
... Decimals . ( Exercises 51-60 ) 31 CHAPTER VI . Square and Cubic Measures and Roots . ( Exercises 61-64 ) CHAPTER VII . Double Rule of Three . ( Exercise 65 ) Interest . ( Exercises 66-68 ) . · • Applications of Interest . ( Exercises 69 ...
Σελίδα 30
... men days Example 5 . 48 : 77 = 78 3 4 3 12 days . Ans . 12 days . inches Example 6 . feet 77 : 4 = 83 12 3 T 48 24 - 3 72 yds . yds . EXERCISE L. Ans . 72 yds . CHAPTER V. DECIMALS . 40. In the ordinary notation if 30 RULE OF THREE .
... men days Example 5 . 48 : 77 = 78 3 4 3 12 days . Ans . 12 days . inches Example 6 . feet 77 : 4 = 83 12 3 T 48 24 - 3 72 yds . yds . EXERCISE L. Ans . 72 yds . CHAPTER V. DECIMALS . 40. In the ordinary notation if 30 RULE OF THREE .
Σελίδα 31
... decimals each digit repre- sents tenths , hundredths , & c . , according to the number of digits standing to the left of it , after the decimal point . Now in ordinary numbers we affix or insert cyphers , in order to give a higher value ...
... decimals each digit repre- sents tenths , hundredths , & c . , according to the number of digits standing to the left of it , after the decimal point . Now in ordinary numbers we affix or insert cyphers , in order to give a higher value ...
Σελίδα 32
... decimal which has 2 , 3 , or 4 digits after the decimal point , is said to have 2 , 3 , or 4 decimal places . EXERCISE LI . 41. We have shown that decimals are fractions with 10 , 100 , 1000 , & c . , for their denominators . Every decimal ...
... decimal which has 2 , 3 , or 4 digits after the decimal point , is said to have 2 , 3 , or 4 decimal places . EXERCISE LI . 41. We have shown that decimals are fractions with 10 , 100 , 1000 , & c . , for their denominators . Every decimal ...
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Arithmetic for the Use of Schools. [3 PT. In 1] Richard Dunkley Beasley Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres annum breadth buys centiares cents 5 mils common multiple compound interest contains cube cubic foot cubic inches cyphers decimal places decimetres diameter divided dividend division earn equal exact number Example exchange EXERCISE factor feet Find the difference Find the value florins francs gain gallon given number grams guinea half hectares Hence hours a day improper fraction income tax kilograms least common multiple length litres London metres metres long millimetres mixed number months multiply number of decimal numerator and denominator pence person invests pound premium proportion quantity quarter quotient rate per cent ratio receive recurring decimal Reduce remainder Rule of Three sells shares shillings simple interest square root subtract tons varies vulgar fraction weight whole number wide worth yards ΙΟ وو
Δημοφιλή αποσπάσματα
Σελίδα 13 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 39 - If 20 men can perform a piece of work in 12 days, how many men will accomplish three times as much in one-fifth of the time ? Ans.
Σελίδα 82 - At a siege it was found that a certain length of trench could be dug by the soldiers and navvies in 4 days, but that when only half the navvies were present it required 7 days to dig the same length of trench. What proportion of the work was done by the soldiers?
Σελίδα 4 - The Least Common Multiple of two or more numbers is the least number which is a multiple of each of them; thus, 12 is the least common multiple of 2, 3, and 4.
Σελίδα 64 - A banker borrows money at 3^ per cent, per annum, and pays the interest at the end of the year ; he lends it out at the rate of 5 per cent, per annum, but receives the interest quarterly, and by this means gains £200 a-year ; how much does he borrow ? 15. A person spends in the 1st year n times the interest of his property ; in the 2nd year 2...
Σελίδα 7 - If the numerator and denominator of a fraction are both multiplied by the same number, or both divided by' the same number, the value of the fraction is not altered.
Σελίδα 3 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter...
Σελίδα 39 - If a certain number of workmen can do a piece of work in 25 days, in what time will...
Σελίδα 69 - ... and the remainder when they have fallen to 85. How much does he gain or lose by the transaction? If he invests the produce in 4| per cent.
Σελίδα 23 - If 15 men, 12 women, and 9 boys, can complete a piece of work in 50 days, what time would 9 men, 15 women, and 18 boys, take to do twice as much, the parts done by each in the same time being as the numbers 3, 2, and 1 ? A.