Principles of ArithmeticDeighton, 1885 - 220 pages |
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Page 103
... the results , or else we may put 2 in the form 13 and apply the rule . Before we can divide by 23 we must put it in the form 13 . SECTION V. RATIO AND PROPORTION . We now come to FRACTIONS ; MULTIPLICATION , DIVISION . 103.
... the results , or else we may put 2 in the form 13 and apply the rule . Before we can divide by 23 we must put it in the form 13 . SECTION V. RATIO AND PROPORTION . We now come to FRACTIONS ; MULTIPLICATION , DIVISION . 103.
Page 104
... ratio of one quantity to another . Ratio cannot any more than num- ber be defined in terms of other ideas ; all we can do is to define what is meant by the quantity of two ratios . Since a ratio involves two quantities , in order to com ...
... ratio of one quantity to another . Ratio cannot any more than num- ber be defined in terms of other ideas ; all we can do is to define what is meant by the quantity of two ratios . Since a ratio involves two quantities , in order to com ...
Page 105
... the numbers just used the ratio would be expressed by the symbol 3 : 7 . Numbers like concrete quantities can have a ratio to one another . The numbers 3 and 7 stand the one to the other in the ratio 3 : 7 , RATIO AND PROPORTION . 105.
... the numbers just used the ratio would be expressed by the symbol 3 : 7 . Numbers like concrete quantities can have a ratio to one another . The numbers 3 and 7 stand the one to the other in the ratio 3 : 7 , RATIO AND PROPORTION . 105.
Page 106
Homersham Cox (the younger). to the other in the ratio 3 : 7 , since 3 obviously contains 3 times the 7th part of 7. Hence in using the symbol 37 ( which we read the ratio of 3 to 7 ) we are comparing all other equal ratios with one special ...
Homersham Cox (the younger). to the other in the ratio 3 : 7 , since 3 obviously contains 3 times the 7th part of 7. Hence in using the symbol 37 ( which we read the ratio of 3 to 7 ) we are comparing all other equal ratios with one special ...
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Common terms and phrases
2nd Edition 4th Edition addition arithmetical bers centimetres consecutive numbers contain Crown 8vo cube decimal fractions decimal places decimetre difference divisible by 9 divisors English equal number example F. A. Paley Fcap figures find the number finding the G.C.M. five four numbers fourth geometrical geometrical progression George Bell given number greater Greek Hence hundred hundredths Latin least common multiple length M.A. 3rd Edition means millimetres multiply Nicomachus of Gerasa notation number divisible number of combinations number of objects number of permutations number of variations number which divides numbers is equal obtain odd numbers perfect number place further places of decimals Post 8vo prime factors prime numbers prove pyramidal number quotient ratio remainder second number seven shew square inches square root subtract suppose symbols tens tenths thousand thousandths three numbers tion triangular number unaltered unit of measure vulgar fraction whole number words ΙΟ
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