A Grammar Shcool Arithmetic |
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Σελίδα xii
Reduction . The process of changing the unit in which a quantity is expressed
without changing the value of the quantity . Remainder . The number which ,
added to the subtrahend , gives a sum equal to the minuend . Root of a number .
One of ...
Reduction . The process of changing the unit in which a quantity is expressed
without changing the value of the quantity . Remainder . The number which ,
added to the subtrahend , gives a sum equal to the minuend . Root of a number .
One of ...
Σελίδα 101
Reduce this to the decimal of a liquid gallon ( 231 cubic inches ) . 15 . The paving
of a street has cost $ 16 , 473 , of which $ 1173 were paid for the work . If the
paving stones were bought at the rate of $ 9 per hundred , and it takes 36 of them
...
Reduce this to the decimal of a liquid gallon ( 231 cubic inches ) . 15 . The paving
of a street has cost $ 16 , 473 , of which $ 1173 were paid for the work . If the
paving stones were bought at the rate of $ 9 per hundred , and it takes 36 of them
...
Σελίδα 121
To reduce an improper fraction to a whole or mixed number , Divide the
numerator by the denominator . The quotient will be the whole number , and the
remainder , if any , will be the numerator of the fractional part , of which the
denominator is ...
To reduce an improper fraction to a whole or mixed number , Divide the
numerator by the denominator . The quotient will be the whole number , and the
remainder , if any , will be the numerator of the fractional part , of which the
denominator is ...
Σελίδα 122
Reduce to whole or mixed numbers : 1 . Ļ . 7 . 49 19 . 2 . 12 . 8 . 24 . 14 . 25 20 .
17 . 9 . sed 15 . 11 . 21 . 46 . 10 . . 11 . . 17 . 23 . 2 18 . 35 . 24 . H . Ex . 71 .
Reduce to whole or mixed numbers : 1 . 47 9 . 3937 17 . 575 25 . 13 : 5206 . 2 . *
10 .
Reduce to whole or mixed numbers : 1 . Ļ . 7 . 49 19 . 2 . 12 . 8 . 24 . 14 . 25 20 .
17 . 9 . sed 15 . 11 . 21 . 46 . 10 . . 11 . . 17 . 23 . 2 18 . 35 . 24 . H . Ex . 71 .
Reduce to whole or mixed numbers : 1 . 47 9 . 3937 17 . 575 25 . 13 : 5206 . 2 . *
10 .
Σελίδα 123
... as 1 unit contains 7 sevenths , 9 units contain 9 x 7 sevenths , or 63 sevenths .
A whole number may be written in the form of a fraction with 1 for a denominator .
Thus , 9 = . Ex . 72 . ( Oral . ) 2 . 73 . 3 . 81 . 4 . 94 . Reduce to improper fractions ...
... as 1 unit contains 7 sevenths , 9 units contain 9 x 7 sevenths , or 63 sevenths .
A whole number may be written in the form of a fraction with 1 for a denominator .
Thus , 9 = . Ex . 72 . ( Oral . ) 2 . 73 . 3 . 81 . 4 . 94 . Reduce to improper fractions ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount angle average barrel base beginning bought bushels called cent centre circle circumference cloth column common contains cost cube cubic decimal denominator diameter difference discount distance divided dividend division divisor dollars equal expressed factors feet figure Find five four fraction gain gallon given Hence horses hour hundred inches interest invested length less means measure meter miles multiplier nine obtained OPERATION paid period piece places pounds principal quantity quart quotient ratio received Reduce remainder represented result rods root selling seven sides sold square straight line Subtract surface taken tens third thousand triangle units volume weight whole wide worth write written yards
Δημοφιλή αποσπάσματα
Σελίδα 186 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 116 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 322 - A sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre.
Σελίδα 314 - The area of a circle is equal to one-half the product of its circumference and radius.
Σελίδα 176 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 134 - Subtract the numerator of the subtrahend from the numerator of the minuend.
Σελίδα 168 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 299 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 294 - Any point in the perpendicular is equally distant from the extremities of the line.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels = 1 hogshead (hhd...