Elementary Arithmetic, Oral and WrittenA.S. Barnes, 1878 - 232 σελίδες |
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Σελίδα 107
... value of the fraction is equal to 1 ; thus , = 1 . A proper fraction is less than 1 ; an improper fraction is equal to or greater than 1 . 111. A Mixed Number is a number composed of a whole number , and a fraction ; as , 21 , 53 . 112. A ...
... value of the fraction is equal to 1 ; thus , = 1 . A proper fraction is less than 1 ; an improper fraction is equal to or greater than 1 . 111. A Mixed Number is a number composed of a whole number , and a fraction ; as , 21 , 53 . 112. A ...
Σελίδα 109
William Guy Peck. What is a proper fraction ? What is an improper fraction ? What is the value of a fraction when the terms are equal ? What is a mixed number ? What is a simple fraction ? What is a com- plex fraction ? What is a compound ...
William Guy Peck. What is a proper fraction ? What is an improper fraction ? What is the value of a fraction when the terms are equal ? What is a mixed number ? What is a simple fraction ? What is a com- plex fraction ? What is a compound ...
Σελίδα 111
... fraction reduced to higher terms ? How is a fraction reduced to lower terms ? Give the rule for re- ducing fractions to their lowest terms . 124. To reduce an improper fraction to a whole or mixed number . How many integral units are ...
... fraction reduced to higher terms ? How is a fraction reduced to lower terms ? Give the rule for re- ducing fractions to their lowest terms . 124. To reduce an improper fraction to a whole or mixed number . How many integral units are ...
Σελίδα 112
... mixed number . 2. Reduce 38 to a mixed number . Ans . 21 . Ans . 5 . Reduce the following to mixed numbers : 3. 41 . 7. 223 . 11 . 222 . 28 4. 311 . 8. 442 . 12 . 302 . 11 5. 480 . 9 . 752 382 . 13 . 849 . 6. 328 . 10 . 18 . 14. 72413 ...
... mixed number . 2. Reduce 38 to a mixed number . Ans . 21 . Ans . 5 . Reduce the following to mixed numbers : 3. 41 . 7. 223 . 11 . 222 . 28 4. 311 . 8. 442 . 12 . 302 . 11 5. 480 . 9 . 752 382 . 13 . 849 . 6. 328 . 10 . 18 . 14. 72413 ...
Σελίδα 113
... mixed number to an im- proper fraction . Let it be required to reduce 43 to eighths . ILLUSTRATION . 4 = 32 , hence 43 : = 32 + - 39 EXPLANATION . - 4 = 2 , hence , 47 = 32 and ; but 32 eighths and 7 eighths make 29 eighths , that is ...
... mixed number to an im- proper fraction . Let it be required to reduce 43 to eighths . ILLUSTRATION . 4 = 32 , hence 43 : = 32 + - 39 EXPLANATION . - 4 = 2 , hence , 47 = 32 and ; but 32 eighths and 7 eighths make 29 eighths , that is ...
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres annex apples bers bought boys bushels called ciphers column common denominator common fractions complex fraction composite number COMPOUND NUMBERS currency decimal fraction decimal point decimeters denominate number dimes discount Divide dividend dollars equal EXAMPLES FOR WRITTEN EXERCISES FOR ORAL EXPLANATION.-We expressed feet Find the cost Find the interest Find the sum following numbers following RULE fractional unit gallon Give the rule greatest common divisor hence horses hundred hundredths ILLUSTRATION improper fraction integral least common multiple leaves marbles meters method Metric system minuend mixed number months multiplicand notation number of things operation of finding pears percentage primary unit prime factors proper fraction quarts quotient Recite the table remainder sheep shillings simple fraction simple numbers sold square subtract subtrahend tens thousand U. S. dollars whole number Write the number writing numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 178 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 173 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 178 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 123 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Σελίδα 155 - TABLE. 4 farthings (far. or qr.) make 1 penny d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £ or sov.
Σελίδα 93 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 144 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 176 - 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 157 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.