Artithmetic theoretical and practical |
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Σελίδα 25
... find the multiplier ; when we wish to divide the number 24 , or £ 24 , into 6 equal parts , we have the multiplier given to find the multiplicand . If therefore we define division as a method of performing a series of sub- tractions ...
... find the multiplier ; when we wish to divide the number 24 , or £ 24 , into 6 equal parts , we have the multiplier given to find the multiplicand . If therefore we define division as a method of performing a series of sub- tractions ...
Σελίδα 41
... find the G. C. M. of 816 and 561 . 561 ) 816 ( 1 561 255 ) 561 510 51 ) 255 ( 5 255 or using the compendious form 561 ) 816 ( 1 ... 255 ) 561 ( 2 51 ) 255 ( 5 Hence 51 is the G. C. M. required . 000 Ex . 2. Find the G. c . M. of 22743 ...
... find the G. C. M. of 816 and 561 . 561 ) 816 ( 1 561 255 ) 561 510 51 ) 255 ( 5 255 or using the compendious form 561 ) 816 ( 1 ... 255 ) 561 ( 2 51 ) 255 ( 5 Hence 51 is the G. C. M. required . 000 Ex . 2. Find the G. c . M. of 22743 ...
Σελίδα 42
... find the G. c . M. of three or more numbers . The Rule is as follows : Find the G. C. M. of two of the given numbers ; then the G. C. M. of the first G. C. M. ob- tained and of the next number ; and so on ; the last G. C. M. obtained is ...
... find the G. c . M. of three or more numbers . The Rule is as follows : Find the G. C. M. of two of the given numbers ; then the G. C. M. of the first G. C. M. ob- tained and of the next number ; and so on ; the last G. C. M. obtained is ...
Σελίδα 43
... find the G. C. M. of the two numbers , to divide one of the given numbers by this G. C. M. , and to multiply together the quo- tient and the other of the given numbers ; this product is the L. C. M. of the two original numbers . Ex . Find ...
... find the G. C. M. of the two numbers , to divide one of the given numbers by this G. C. M. , and to multiply together the quo- tient and the other of the given numbers ; this product is the L. C. M. of the two original numbers . Ex . Find ...
Σελίδα 46
... find the L.C.M. of the given numbers by multiplying together the quotients , the numbers not divided , and the common divisor : e.g. Find the L. C. M. of 12 , 21 and 57 . Since 12 , 21 , and 57 are all divisible by 3 , the L. C. M. re ...
... find the L.C.M. of the given numbers by multiplying together the quotients , the numbers not divided , and the common divisor : e.g. Find the L. C. M. of 12 , 21 and 57 . Since 12 , 21 , and 57 are all divisible by 3 , the L. C. M. re ...
Άλλες εκδόσεις - Προβολή όλων
Artithmetic Theoretical and Practical William Harding Girdlestone Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annum Avoirdupois bushel cent ciphers coin coin of account coinage Compound Interest concrete quantity contains cost cubic decimal fraction decimal point difference digits discount divide dividend division divisor dwts equal equivalent exact number explain express Extract the square farthings feet figure find the G. C. M. find the number Find the value florins foot francs gain gallons given numbers gold guinea hundred hundredths inches income invests least common multiple length merator metres miles mils minuend months hence multiplicand multiply numerator and denominator obtain ounces pence places of decimals pound present worth proper fraction proportion quarter quotient ratio Reduce remainder result selling shifting the decimal shillings Simple Interest square root subtract tenths thousand thousandths units vulgar fraction weight wheat whole numbers write دو وو
Δημοφιλή αποσπάσματα
Σελίδα 53 - 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 426 - What is the side of a square whose area is equal to that of a circle 452 feet in diameter ? Ans. ^(452)
Σελίδα 189 - 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 ? LXII.
Σελίδα 84 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 54 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 176 - 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.
Σελίδα 76 - Multiplying the numerator and denominator of a fraction by the same number does not alter the value of the fraction.
Σελίδα 243 - A person invests £5,460 in the 3 per cents at 91, he sells out £2,000 stock when they have risen to 93^, and the remainder when they have fallen to 85; he then invests the produce in 4^ per cents, at 102.
Σελίδα 82 - A fraction may be expressed by two numbers, one written under the other, with a horizontal line between them; as, |, f, f.
Σελίδα 175 - A piece of work can be done in 50 days by 35 men working all together; and if after working together for 12 days 16 of the men were to leave the work, find the number of days in which the remaining men could finish it.