A Grammar Shcool ArithmeticGinn, 1886 - 372 σελίδες |
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Σελίδα 124
... reduce a fraction to lower terms , Divide the numerator and denominator by any common factor . A fraction is expressed in its lowest terms when both the numer- ator and denominator are divided by the greatest common divisor . T 336 to ...
... reduce a fraction to lower terms , Divide the numerator and denominator by any common factor . A fraction is expressed in its lowest terms when both the numer- ator and denominator are divided by the greatest common divisor . T 336 to ...
Σελίδα 125
... Reduce to lowest terms by the method of inspection or by the method of finding the G.C.M. 1. 125 . 13. 416 . 78 25. 330 660 37.424 . 49 2. 141 . 14. 308 506 26. 128 256 38.55 3. 24 96 15. 135 255 27. 256 1280 . 121 . 39. 144 . 906 ' 4 ...
... Reduce to lowest terms by the method of inspection or by the method of finding the G.C.M. 1. 125 . 13. 416 . 78 25. 330 660 37.424 . 49 2. 141 . 14. 308 506 26. 128 256 38.55 3. 24 96 15. 135 255 27. 256 1280 . 121 . 39. 144 . 906 ' 4 ...
Σελίδα 127
... reduced to improper fractions . Any factor common to a numerator and denominator should be cancelled before the multiplication . ( 1 ) - ( 2 ) 18 × 2,8 × 19 . Reducing the mixed number to an improper fraction , we have , By cancellation ...
... reduced to improper fractions . Any factor common to a numerator and denominator should be cancelled before the multiplication . ( 1 ) - ( 2 ) 18 × 2,8 × 19 . Reducing the mixed number to an improper fraction , we have , By cancellation ...
Σελίδα 130
... reduced to improper fractions . Ex . 80. ( Oral . ) Find the quotients of : 1. +5 . 7. 189 . 13. ÷ 6 . 19. 3 . 2.4 . 8. 285 . 14.2 ÷ 3 . 20. 7 ÷ 4 . 3. 2 . 욕 = 9. 18 . 15. 14 ÷ 6 . 21. 75 . 19 4. 15 ÷ 3 . 10. -7 . 16. 13 . 22. 78 . 5 ...
... reduced to improper fractions . Ex . 80. ( Oral . ) Find the quotients of : 1. +5 . 7. 189 . 13. ÷ 6 . 19. 3 . 2.4 . 8. 285 . 14.2 ÷ 3 . 20. 7 ÷ 4 . 3. 2 . 욕 = 9. 18 . 15. 14 ÷ 6 . 21. 75 . 19 4. 15 ÷ 3 . 10. -7 . 16. 13 . 22. 78 . 5 ...
Σελίδα 131
... a remainder from dividing the integral part , this remainder may be put with the fraction , and the result reduced to an improper fraction , and then divided by the divisor . Divide 16 by 4 ; 16 by 7 . OPERATION COMMON FRACTIONS . 131.
... a remainder from dividing the integral part , this remainder may be put with the fraction , and the result reduced to an improper fraction , and then divided by the divisor . Divide 16 by 4 ; 16 by 7 . OPERATION COMMON FRACTIONS . 131.
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acres altitude amount angle barrel bought bushels called centimeters centre circle circumference common fraction compound interest contains cube root cubic cubic centimeter cubic foot decimal point denominator diameter digits discount divided dividend divisor dollars equal expressed factors feet figure Find the cost Find the G. C. M. Find the number Find the value flour four frustum gain gallon Hence horses hour hundred hundredths improper fraction inches integral number invested least common multiple length longitude measure merchant meter miles minuend mixed number multiplicand multiplier nine paid parallelogram perpendicular polygon pounds quantity quart quotient rate per cent ratio received Reduce remainder rods selling sides slant height sold specific gravity square root straight line Subtract subtrahend surface tens thousand thousandths triangle units weight whole number wide worth yards
Δημοφιλή αποσπάσματα
Σελίδα 192 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 122 - 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 328 - A sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre.
Σελίδα 320 - The area of a circle is equal to one-half the product of its circumference and radius.
Σελίδα 182 - 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 140 - Subtract the numerator of the subtrahend from the numerator of the minuend.
Σελίδα 174 - 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 305 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 300 - Any point in the perpendicular is equally distant from the extremities of the line.
Σελίδα 184 - 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...