A Complete Arithmetic ...Werner School Book Company, 1899 - 447 σελίδες |
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Σελίδα 43
... divisor of two or more numbers is an exact divisor of each of them . Thus , 7 is a common divisor of 21 , 35 and 56 , as 7 is an exact divisor , or common factor , of each of them . 65. The greatest common divisor of two or more numbers ...
... divisor of two or more numbers is an exact divisor of each of them . Thus , 7 is a common divisor of 21 , 35 and 56 , as 7 is an exact divisor , or common factor , of each of them . 65. The greatest common divisor of two or more numbers ...
Σελίδα 44
... divisor of x " y " when n is any positive integer . Since - — xn − 1y + xn − 1y = 0 , ( § 23 , p . 9 ) xn — yn ... divisor of the right side , if it is an exact divisor of xn - 1 — yn - 1 ; and if x - y is an exact divisor of the right ...
... divisor of x " y " when n is any positive integer . Since - — xn − 1y + xn − 1y = 0 , ( § 23 , p . 9 ) xn — yn ... divisor of the right side , if it is an exact divisor of xn - 1 — yn - 1 ; and if x - y is an exact divisor of the right ...
Σελίδα 36
Oscar Lynn Kelso. DIVISORS A divisor of a number is a factor of that number ; or , it is a number which is contained ... divisor 36 ARITHMETIC Divisors Principles.
Oscar Lynn Kelso. DIVISORS A divisor of a number is a factor of that number ; or , it is a number which is contained ... divisor 36 ARITHMETIC Divisors Principles.
Σελίδα 46
... divisor of it . Then by FIRST PRINCIPLE , b is a divisor of 4a and 7a . But b is also a divisor of 3a , their difference . Example 1.- Find the Greatest Common Divisor of 2043 and 5221 . 1st Divisor 2043 ) 5221 ( 2 2d Divisor 1135 ) ...
... divisor of it . Then by FIRST PRINCIPLE , b is a divisor of 4a and 7a . But b is also a divisor of 3a , their difference . Example 1.- Find the Greatest Common Divisor of 2043 and 5221 . 1st Divisor 2043 ) 5221 ( 2 2d Divisor 1135 ) ...
Σελίδα 59
Samuel Mecutchen. GREATEST COMMON DIVISOR . any A Common Divisor of two or more numbers is number that will divide ... divisor of 27 and 48 GREATEST COMMON DIVISOR . 59.
Samuel Mecutchen. GREATEST COMMON DIVISOR . any A Common Divisor of two or more numbers is number that will divide ... divisor of 27 and 48 GREATEST COMMON DIVISOR . 59.
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Συχνά εμφανιζόμενοι όροι και φράσεις
40 rods acres acres of land Algebra altitude bought bushels Change coal COMMON FRACTIONS common multiple contained cords cube cubic centimeters cubic feet cubic foot DECIMAL FRACTIONS decimal order decimeter DENOMINATE NUMBERS diameter discount Divide dividend dollars earn equal exact divisor exactly divisible Express the ratio feet long figure Find the amount Find the area Find the cost Find the interest Find the number Find the product Find the quotient Find the sum foot gain hundred hundredths improper fractions integral number least common multiple less lowest terms means measured meters miles MISCELLANEOUS PROBLEMS multiplicand NOTE number story Observe PERCENTAGE perimeter piece of land pounds prime factors pupil rhombus right angles side sold solid content specific gravity square feet square inches square rods square root square yards subtract tenths third thousandths tons triangle weigh
Δημοφιλή αποσπάσματα
Σελίδα 373 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 250 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 241 - Reduce the dividend and the divisor to like fractional units, then divide the numerator of the dividend by the numerator of the divisor. RULE II. — "Invert the divisor and proceed as in multiplication.
Σελίδα 236 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 381 - 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 392 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 371 - TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet — 1 rod (rd.).
Σελίδα 361 - Pupils must learn to think of quantity in metric units. 319. All units in the metric system of measures and weights are derived from the primary unit known as the meter. When the length of the primary unit of this system was determined it was supposed to be one ten-millionth of the distance from the equator to the pole. A pendulum that vibrates seconds is nearly one meter long.* In the names of the derived units of this system the prefix deka means 10; hekto means 100; kilo means 1000; myria means...
Σελίδα 157 - Quantities, or those whose values are given, when not expressed by figures, are usually represented by the first letters of the alphabet, as a, b, c.
Σελίδα 364 - MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram eg. 10 centigrams =1 decigram dg. 10 decigrams =1 gram g. 10 grams =1 decagram Dg. 10 decagrams =1 hectogram Hg. 10 hectograms = 1 kilogram Kg.