A Course of Mathematics ...: Designed for the Use of the Officers and Cadets of the Royal Military College, Volumen1C. Glendinning, 1807 |
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... Decimal Fractions ... 37 Addition and Subtraction of Decimals . 38 Multiplication of Decimals Division of Decimals ...... . 39 41 To reduce Vulgar Fractions to Decimals * Duodecimals 44 46 Subtraction Tables of Money , Weights , and ...
... Decimal Fractions ... 37 Addition and Subtraction of Decimals . 38 Multiplication of Decimals Division of Decimals ...... . 39 41 To reduce Vulgar Fractions to Decimals * Duodecimals 44 46 Subtraction Tables of Money , Weights , and ...
Página 36
... 12. Let 8783 be divided by 56 , or 7 times 8 . 7 ) 8783 8 ) 1254 quotient by 7 . 150g the whole number divided by 8 . the fraction & divided by 8 . Sum 156 Ans . OF DECIMALS . 61. DECIMALS are Fractions in the form 36 ARITHMETIC .
... 12. Let 8783 be divided by 56 , or 7 times 8 . 7 ) 8783 8 ) 1254 quotient by 7 . 150g the whole number divided by 8 . the fraction & divided by 8 . Sum 156 Ans . OF DECIMALS . 61. DECIMALS are Fractions in the form 36 ARITHMETIC .
Página 37
... decimal fraction has always either 10 , 100 , 1000 , & c . for its denomi nator ; viz . the number of equal parts into which the integer or whole is supposed to be divided . For example , let a foot in length be the integer , and ...
... decimal fraction has always either 10 , 100 , 1000 , & c . for its denomi nator ; viz . the number of equal parts into which the integer or whole is supposed to be divided . For example , let a foot in length be the integer , and ...
Página 38
... decimal points may stand directly under each other ; then add , and subtract , as in whole numbers , and set the decimal point in the sum or difference directly under the points above . Ex . 1. Required the sum of 7 , 014 , and ⚫1246 ...
... decimal points may stand directly under each other ; then add , and subtract , as in whole numbers , and set the decimal point in the sum or difference directly under the points above . Ex . 1. Required the sum of 7 , 014 , and ⚫1246 ...
Página 39
... DECIMALS . 63. MULTIPLY as in whole numbers , and point off as many places for decimals in the product as there are decimals in both multiplier and multiplicand ; but if there should not be so many , put ciphers on the left to supply ...
... DECIMALS . 63. MULTIPLY as in whole numbers , and point off as many places for decimals in the product as there are decimals in both multiplier and multiplicand ; but if there should not be so many , put ciphers on the left to supply ...
Términos y frases comunes
angle ACB arith arithmetical arithmetical mean base battalions bisect breadth centre chord ciphers circle circumference consequently corol cosine cube root cubic decimal defilé diameter diff difference distance ditch divided dividend division divisor example farthings feet figure frustum give given line half the arc half the perimeter height Hence horizontal improper fraction inches integer intersection isosceles least common multiple length logarithm mean proportional measure miles mixt number multiplied nearly number of terms opposite angles paces parallel parallelogram perpendicular plane polygon prism pyramid quadrilateral quotient radius ratio rectangle Reduce remainder rhombus right angles right line right-angled triangle scale of equal segment shillings sides similar sine square root subtracted Suppose tangent Theodolite toises VULGAR FRACTIONS whole number yards
Pasajes populares
Página 100 - Multiply the whole augmented divisor by this last quotient figure, and subtract the product from the said dividend, bringing down to the next period of the given number, for a new dividend. Repeat the same process over again — viz. find another new divisor, by doubling all the figures now...
Página 95 - If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will be the answer.
Página 220 - A solid angle is that which is made by the meeting of more than two plane angles, which are not in the same plane, in one point. X. ' The tenth definition is omitted for reasons given in the notes.
Página 180 - Magnitudes which coincide with one another, that is, which exactly fill the same space, are equal to one another.
Página 114 - When any number of quantities are proportionals, as one antecedent is to its consequent, so is the sum of all the antecedents to the sum of all the consequents.
Página 189 - A sector, is any part of a circle bounded by an arc, and two radii, drawn to its extremities. A quadrant, or quarter of a circle, is a sector having a quarter part of the circumference for its arc, and the two radii perpendicular to each other.
Página 334 - To find the area of a triangle. RULE.* Multiply the base by the perpendicular height, and half the product will be the area.
Página 165 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Página 211 - If there be any number of proportionals, as one antecedent is to its consequent, so is the sum of all the antecedents to the sum of all the consequents.
Página 207 - Similar rectilineal figures are those which have their several angles equal, each to each, and the sides about the equal angles proportionals. II. " Reciprocal figures, viz. triangles and parallelograms, " are such as have their sides about two of their " angles proportionals in such a manner, that a side