A Practical ArithmeticC. Scribner's Sons, 1909 - 386 σελίδες |
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Σελίδα vii
... DIVISORS AND MULTIPLES . Tests of Divisibility , Greatest Common Divisor , Least Com- mon Multiple . DECIMAL FRACTIONS Notation and Numeration Addition Subtraction Multiplication Division . REVIEW PROBLEMS COMMON FRACTIONS Addition PAGE ...
... DIVISORS AND MULTIPLES . Tests of Divisibility , Greatest Common Divisor , Least Com- mon Multiple . DECIMAL FRACTIONS Notation and Numeration Addition Subtraction Multiplication Division . REVIEW PROBLEMS COMMON FRACTIONS Addition PAGE ...
Σελίδα 57
... Divisor . 64. The result obtained by Division is called the Quotient . To find the number of ounces of butter contained in 1 gallon of milk we divided 18 ounces by 3 ( not by 3 gal- lons ) which gave 6 ounces . Three , the divisor in ...
... Divisor . 64. The result obtained by Division is called the Quotient . To find the number of ounces of butter contained in 1 gallon of milk we divided 18 ounces by 3 ( not by 3 gal- lons ) which gave 6 ounces . Three , the divisor in ...
Σελίδα 58
... divisor are concrete , they must be alike and the quotient will be abstract , e.g. , 18 oz . ÷ 6 oz . = 3 . 67. Division is indicated by the sign , ÷ , or by writing the dividend above the divisor with a line between , thus 1836 , or 16 ...
... divisor are concrete , they must be alike and the quotient will be abstract , e.g. , 18 oz . ÷ 6 oz . = 3 . 67. Division is indicated by the sign , ÷ , or by writing the dividend above the divisor with a line between , thus 1836 , or 16 ...
Σελίδα 60
... require 8 men to build it ? 23. If a man can hoe twice as much as a boy , and 4 boys and 3 men hoe a field of 5 acres in a day , what amount does each hoe ? SHORT DIVISION 71. When the divisor is so small that 60 PRACTICAL ARITHMETIC.
... require 8 men to build it ? 23. If a man can hoe twice as much as a boy , and 4 boys and 3 men hoe a field of 5 acres in a day , what amount does each hoe ? SHORT DIVISION 71. When the divisor is so small that 60 PRACTICAL ARITHMETIC.
Σελίδα 61
... divisor is so small that the work can be performed mentally , the process is called Short Division . 72. Divide 9672 by 4 . 4 ) 9672 2418 The divisor is written at the left of the dividend with a curved line between them and a line ...
... divisor is so small that the work can be performed mentally , the process is called Short Division . 72. Divide 9672 by 4 . 4 ) 9672 2418 The divisor is written at the left of the dividend with a curved line between them and a line ...
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Άλλες εκδόσεις - Προβολή όλων
PRAC ARITHMETIC Frank Lincoln 1871-1934 Stevens,Adeline T. Chapman B. 1867 Stevens,Tait Butler Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre amount apples average barrel base Bordeaux mixture bushel butter fat called carbohydrates cent ciphers circumference clover common fractions contains corn stover cost cotton cotton-seed meal Cow-peas crop cubic foot cubic inches decimal point degrees diameter digestible discount Divide divisor dollars equal EXERCISE expressed factor farm feeding feet fertilizer figure Find the product foot gain gallon gals grain grams hundred hundredths improper fraction increase interest on $1 kainit MEASURE miles minuend mixed number months multiply nitrate of soda nitrogen number in column oats ORAL ounces phosphoric acid plant potash potatoes pound problem profit protein quarts quotient ration Reduce remainder root round steak seed sells silage silo spraying square Subtract tens timothy hay tons tree units weighs wheat wide worth WRITTEN Find yards yield
Δημοφιλή αποσπάσματα
Σελίδα 371 - 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 375 - 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...
Σελίδα 160 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 86 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 102 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 158 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 374 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 97 - 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 60 - To divide by 10, 100, &c., is simply cutting off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 374 - APOTHECARIES' FLUID MEASURE 60 minims (lt\,) = 1 fluid dram (f 3) 8 fluid drams = 1 fluid ounce (f 3 ) 16 fluid ounces = 1 pint (O) 8 pints = 1 gallon (cong...