The Speedy Calculator: Being a System of Arithmeticauthor, 1850 - 324 σελίδες |
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Σελίδα 5
... Decimal Fractions , Addition of Decimals , Subtraction of Decimals , Multiplication of Decimals , Division of Decimals , Reduction of Decimals , Percentage , Square Numbers , Contractions in Multiplication , Contractions in Division ...
... Decimal Fractions , Addition of Decimals , Subtraction of Decimals , Multiplication of Decimals , Division of Decimals , Reduction of Decimals , Percentage , Square Numbers , Contractions in Multiplication , Contractions in Division ...
Σελίδα 114
... DECIMAL FRACTIONS . 17 A decimal fraction is a fraction whose denominator is 10 , 100 , 1000 , or some other power of 10. A decimal fraction is ... decimals , neither increase nor decrease their 114 DECIMAL FRACTIONS . Decimal Fractions,
... DECIMAL FRACTIONS . 17 A decimal fraction is a fraction whose denominator is 10 , 100 , 1000 , or some other power of 10. A decimal fraction is ... decimals , neither increase nor decrease their 114 DECIMAL FRACTIONS . Decimal Fractions,
Σελίδα 115
... decimals may be operated upon in precisely the same manner as whole numbers are , only observing to write the decimal point in its proper place . ADDITION OF DECIMALS . RULE . Place the numbers so that the decimal points may stand ...
... decimals may be operated upon in precisely the same manner as whole numbers are , only observing to write the decimal point in its proper place . ADDITION OF DECIMALS . RULE . Place the numbers so that the decimal points may stand ...
Σελίδα 116
... decimal figures in both factors , prefix ciphers to supply the deficiency . EXAMPLES . 2. Multiply .163 by .047 . 1. Multiply 116 MULTIPLICATION OF DECIMALS . Subtraction of Decimals, Multiplication of Decimals,
... decimal figures in both factors , prefix ciphers to supply the deficiency . EXAMPLES . 2. Multiply .163 by .047 . 1. Multiply 116 MULTIPLICATION OF DECIMALS . Subtraction of Decimals, Multiplication of Decimals,
Σελίδα 117
... decimals in the divi- dend exceeds those of the divisor . If there be not so many figures in the quotient as the rule directs to be pointed off , prefix ciphers to supply the defect . If the number of decimal figures in the divisor be ...
... decimals in the divi- dend exceeds those of the divisor . If there be not so many figures in the quotient as the rule directs to be pointed off , prefix ciphers to supply the defect . If the number of decimal figures in the divisor be ...
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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