The Speedy Calculator: Being a System of Arithmeticauthor, 1850 - 324 pages |
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Page 66
... LEAST COMMON MULTIPLE OF TWO OR MORE NUMBERS . The least common multiple of two or more numbers is the least number that may be divided by them without a remain- der . 43. What is the least common multiple of 4 , 6 , 16 , and 24 ? Here ...
... LEAST COMMON MULTIPLE OF TWO OR MORE NUMBERS . The least common multiple of two or more numbers is the least number that may be divided by them without a remain- der . 43. What is the least common multiple of 4 , 6 , 16 , and 24 ? Here ...
Page 67
... least common multiple of 5 , 6 , 7 , 8 , 9 , 10 , and 24 ? 3 , 6 , 7 , 8 , 9 , 10 , 24 7x3x5x24-2520 , Ans . 47. What is the least common multiple of 2 , 3 , 4 , 5 , 6 , 7 , 8 , 14 , 15 , and 16 ? P , B , si 5 , 8 , 1 , 8 , 14 , 15 , 16 ...
... least common multiple of 5 , 6 , 7 , 8 , 9 , 10 , and 24 ? 3 , 6 , 7 , 8 , 9 , 10 , 24 7x3x5x24-2520 , Ans . 47. What is the least common multiple of 2 , 3 , 4 , 5 , 6 , 7 , 8 , 14 , 15 , and 16 ? P , B , si 5 , 8 , 1 , 8 , 14 , 15 , 16 ...
Page 68
... least common multiple of 14 , 19 , 38 , and 57 ? Ans . 798 . 59. What is the least common multiple of 20 , 36 , 48 , and 50 ? Ans . 3600 . 4 , 5 , 6 , 7 12 , Ans . 420 . 3 , 4 , 5 , 8 , 20 , Ans . 120 . 9 , 10 , 15 , 18 , Ans . 1710 ...
... least common multiple of 14 , 19 , 38 , and 57 ? Ans . 798 . 59. What is the least common multiple of 20 , 36 , 48 , and 50 ? Ans . 3600 . 4 , 5 , 6 , 7 12 , Ans . 420 . 3 , 4 , 5 , 8 , 20 , Ans . 120 . 9 , 10 , 15 , 18 , Ans . 1710 ...
Page 69
... least common denominator , 21 Thus , 4 , 8 , 12 , 7 2x12 least com . denominator . Now since the value of a fraction is not altered by multi- plying both its numerator and denominator by the same num- ber , we multiply by 6 , 7 by 3 ...
... least common denominator , 21 Thus , 4 , 8 , 12 , 7 2x12 least com . denominator . Now since the value of a fraction is not altered by multi- plying both its numerator and denominator by the same num- ber , we multiply by 6 , 7 by 3 ...
Page 70
... least common de- [ nominator . 81 24 = 31 . 5. What is the sum of 3 , 3 , denominators . 372 9x 763 24 × 2. = 48 12 ... least common [ denominator . = 24-413 . RULE . Find the least common multiple of all the denominators , which will be ...
... least common de- [ nominator . 81 24 = 31 . 5. What is the sum of 3 , 3 , denominators . 372 9x 763 24 × 2. = 48 12 ... least common [ denominator . = 24-413 . RULE . Find the least common multiple of all the denominators , which will be ...
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Common terms and phrases
12 cents 14 pounds 60 cents acres amount apples AVOIRDUPOIS barrels of flour bushels of wheat cents a bushel cents a gallon cents a pound cents a yard ciphers cloth cost column common difference contain cows cube root decimal denominator Divide dividend divisor drams DRY MEASURE ells equal feet 6 inches feet long furlongs gain gallons given number hence hogsheads hundred improper fraction inches wide interest learner least common denominator least common multiple left-hand less mean proportional measure merchant bought miles mixed number muslin nails number of terms ounces paid pecks pence pennyweights piece pint pound sterling quarters quarts question quotient ratio remainder right-hand figures rods roods sell sheep shillings sold square root Subtract sugar tens figure tons TROY WEIGHT units figure weight whole number yards cost yards of cloth