Numbers, and how to Use Them: by the Natural Method: A Complete, Practical Arithmetic, for Self-help and for Schools Other Than the PrimaryJ.F. Brown, 1892 - 153 σελίδες |
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Σελίδα xv
... DIVISIBILITY OF NUMBERS FACTORS . GREATEST COMMON FACTOR LEAST COMMON MULTIPLE FRACTIONS What Fractions are . Multiplication and Division Addition and Subtraction PAGE 1 1 , 4 3 6 7 8 10 11 , 30 11 12 13 , 30 15 222226 19 20 25 29 31 32 ...
... DIVISIBILITY OF NUMBERS FACTORS . GREATEST COMMON FACTOR LEAST COMMON MULTIPLE FRACTIONS What Fractions are . Multiplication and Division Addition and Subtraction PAGE 1 1 , 4 3 6 7 8 10 11 , 30 11 12 13 , 30 15 222226 19 20 25 29 31 32 ...
Σελίδα 15
... divisible by another if it contains the other some number of times , without a remainder . Any number ending with 0 is a multiple of 10. It is , therefore , divisible by 10 and also by 2 , PROBLEMS . 15 DIVISIBILITY OF NUMBERS.
... divisible by another if it contains the other some number of times , without a remainder . Any number ending with 0 is a multiple of 10. It is , therefore , divisible by 10 and also by 2 , PROBLEMS . 15 DIVISIBILITY OF NUMBERS.
Σελίδα 16
... divisible by 2 if its units are divisible by 2 . In other words , we separate the number into two parts , tens and units . One part , the tens , must of necessity be divis- ible by 2. If , then , the other part , the units , be ...
... divisible by 2 if its units are divisible by 2 . In other words , we separate the number into two parts , tens and units . One part , the tens , must of necessity be divis- ible by 2. If , then , the other part , the units , be ...
Σελίδα 17
... divisible by 8 if its hundreds , tens , and units , taken together as one number , are divisible by 8 . 37184 = 37000+ 184 . 3718837000 + 188 . 184 is divisible by 8 , so 37184 ... divisible by 3 , for the sum of DIVISIBILITY OF NUMBERS . 17.
... divisible by 8 if its hundreds , tens , and units , taken together as one number , are divisible by 8 . 37184 = 37000+ 184 . 3718837000 + 188 . 184 is divisible by 8 , so 37184 ... divisible by 3 , for the sum of DIVISIBILITY OF NUMBERS . 17.
Σελίδα 18
... divisible by 3 . 1342 is not divisible by 3 , the sum of its digits being 10 , a number not divisible by 3 . Since 2 and 3 are the factors of 6 , A number is divisible by 6 if it is divisible by 2 and by 3 . Since 3 x 4 = 12 , A number ...
... divisible by 3 . 1342 is not divisible by 3 , the sum of its digits being 10 , a number not divisible by 3 . Since 2 and 3 are the factors of 6 , A number is divisible by 6 if it is divisible by 2 and by 3 . Since 3 x 4 = 12 , A number ...
Άλλες εκδόσεις - Προβολή όλων
Numbers, and How to Use Them: By the Natural Method: a Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Numbers, and How to Use Them: By the Natural Method; A Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Numbers, and How to Use Them: By the Natural Method; A Complete, Practical ... John F. Brown Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
20 cents alternate digits amount due amount of $1 annex April 17 arithmetic carry ciphers columns compound interest cost count criss-cross cube root decimal fraction denominator discount dividend divisible by 11 expressed factors of 12 farthings five hundred four greatest common divisor greatest common factor hundred and sixty-two hundredths improper fraction interest on $1 INTEREST TABLE July 14 least common multiple less line from 9 method million minuend mixed numbers multiplicand Multiply number is divisible number of days number of digits number of tens partial products payable pound PRACTICE TABLE principle problem profit quotient remainder represents reversed selling price Sept smallest number sold square root subtract tens by units tens² thousandths three decimal places three hundred trial divisor TROY WEIGHT twice Units by units whole number x 3 tens X units
Δημοφιλή αποσπάσματα
Σελίδα 63 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 61 - 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 60 - Square Measure 144 square inches (sq. in.) . . = 1 square foot (sq. ft.) 9 square feet =1 square yard (sq. yd.) 30i square yards =1 square rod (sq.
Σελίδα xii - DIVISION is the process of finding how many times one number is contained in another, or of finding one of the equal parts of a number.
Σελίδα 64 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 95 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Except February alone, Which hath but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 63 - 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 31 - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα 17 - 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 61 - Troy Weight. 24 grains (gr.) - 1 pennyweight (dwt.) 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (1b.).