Practical Arithmetic: Book I -- [book II], Τόμος 2American Book, 1909 |
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Σελίδα 80
... denominator of several fractions . Thorough drill here will save time in addition and subtraction of fractions . WRITTEN Find the L. C. M. of : 28. 9 , 12 , 21 36. 11 , 33 , 44 , 55 29. 15 , 24 , 30 37 . 15 , 25 , 45 , 50 30. 20 , 24 ...
... denominator of several fractions . Thorough drill here will save time in addition and subtraction of fractions . WRITTEN Find the L. C. M. of : 28. 9 , 12 , 21 36. 11 , 33 , 44 , 55 29. 15 , 24 , 30 37 . 15 , 25 , 45 , 50 30. 20 , 24 ...
Σελίδα 83
... denominator are the terms of the fraction . A proper fraction is one whose numerator is less than its denominator ; as , 2 , 3 , 4 . 5 6 An improper fraction is one whose numerator equals or exceeds its denominator ; as , 3 , 1. 4. 42 ...
... denominator are the terms of the fraction . A proper fraction is one whose numerator is less than its denominator ; as , 2 , 3 , 4 . 5 6 An improper fraction is one whose numerator equals or exceeds its denominator ; as , 3 , 1. 4. 42 ...
Σελίδα 84
... denominator of each fraction under A is multiplied by 2 , are the resulting fractions larger or smaller than the ... denominator of a fraction produces what effect upon the fraction ? Why ? 11. If the denominator of each fraction under B ...
... denominator of each fraction under A is multiplied by 2 , are the resulting fractions larger or smaller than the ... denominator of a fraction produces what effect upon the fraction ? Why ? 11. If the denominator of each fraction under B ...
Σελίδα 85
... denominator of a fraction has what effect upon the fraction ? Why ? 13. What does the numerator of a fraction show ... denominator of a fraction by any number . the fraction by . • PRINCIPLE 4. Dividing the denominator of a fraction by ...
... denominator of a fraction has what effect upon the fraction ? Why ? 13. What does the numerator of a fraction show ... denominator of a fraction by any number . the fraction by . • PRINCIPLE 4. Dividing the denominator of a fraction by ...
Σελίδα 86
... denominator have no common factor . 1. Reduce 288 to lowest terms or denominations . 28 228 = 31 = 12 = } 840 18 Inspection shows that 10 is a common factor of the terms . Dividing them by 10 gives . Inspection shows also the common ...
... denominator have no common factor . 1. Reduce 288 to lowest terms or denominations . 28 228 = 31 = 12 = } 840 18 Inspection shows that 10 is a common factor of the terms . Dividing them by 10 gives . Inspection shows also the common ...
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12 days acres altitude analysis annexing base bought bushels cent circle circumference common fraction compound interest cords corn cube root cubic foot cubic inches decimal point diameter divided dividend division equal expression feet Find the amount Find the cost Find the interest gain Give given greatest common divisor hundred hundredths improper fraction indorsed lateral surface least common multiple length maturity miles minuend months Multiply number of days number of dollars number of figures number representing ORAL paid parallelogram payable period piece places pounds principal PROBLEMS WRITTEN proportion pupils quarts quotient ratio rectangle Reduce remainder result rods selling sides slant height sold SOLUTION Solve square root square yards Study Recitation subtracted trial divisor triangle Troy weight units weight wheat whole number wide worth Write zeros
Δημοφιλή αποσπάσματα
Σελίδα 269 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 171 - 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 51 - The Dividend is the number to be divided. The Divisor is the number by which we divide.
Σελίδα 181 - Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 164 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 171 - 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 329 - SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents of land. TABLE. 625 Square Links (sq. 1. ) make 1 Pole P. 16 Poles " 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 178 - CUBIC MEASURE. 1728 cubic inches (cu. in. ) = 1 cubic foot (cu. ft.).
Σελίδα 38 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 168 - Measures of length are used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet = 1 rod (rd.).