The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticF.A. Brown & Company, 1862 |
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Σελίδα 47
... shillings make a dollar , how many dollars are there in 2736 shillings ? 46. If 4 weeks make a month , how many months are there in 624 weeks ? ; 74. When is the division complete ? When is one number divisible by an- other ? What is an ...
... shillings make a dollar , how many dollars are there in 2736 shillings ? 46. If 4 weeks make a month , how many months are there in 624 weeks ? ; 74. When is the division complete ? When is one number divisible by an- other ? What is an ...
Σελίδα 59
... Shillings 66 1 Pound , 66 d . qr . 1 = 4 S. £ 1 = 12 = 48 1 20 240 960 89. REDUCTION DESCENDING is performed by multiplica- tion ; thus , to reduce 15 £ to shillings , we multiply 15 by 20 , because there will be 20 times as many shillings ...
... Shillings 66 1 Pound , 66 d . qr . 1 = 4 S. £ 1 = 12 = 48 1 20 240 960 89. REDUCTION DESCENDING is performed by multiplica- tion ; thus , to reduce 15 £ to shillings , we multiply 15 by 20 , because there will be 20 times as many shillings ...
Σελίδα 60
... shillings , we divide by 12 , because there will be only one twelfth as many shillings as pence , and obtain 89s . and a remainder of 6d . Again , 90. Repeat the rule . Explain the process in Ex . 1. How are the 237 shil- lings obtained ...
... shillings , we divide by 12 , because there will be only one twelfth as many shillings as pence , and obtain 89s . and a remainder of 6d . Again , 90. Repeat the rule . Explain the process in Ex . 1. How are the 237 shil- lings obtained ...
Σελίδα 61
... shillings , and pounds . OPERATION . 4 ) 11 41 5 qr . 12 ) 285 3 d . + 3qr . 20 ) 237 s . 9d . • 11 £ 17s . First divide by 4 to reduce the farthings to pence ; then divide by 12 to reduce pence to shillings ; then by 20 to reduce shillings ...
... shillings , and pounds . OPERATION . 4 ) 11 41 5 qr . 12 ) 285 3 d . + 3qr . 20 ) 237 s . 9d . • 11 £ 17s . First divide by 4 to reduce the farthings to pence ; then divide by 12 to reduce pence to shillings ; then by 20 to reduce shillings ...
Σελίδα 111
... shilling to the fraction of a farthing . As 1s . is equal to 12d . , so 48 . d . 4 times qr . - = 12 times 4d . = ‡ d . , and #qr . , Ans . Hence , RULE . Multiply the fraction by such numbers as are neces- sary to reduce the given to ...
... shilling to the fraction of a farthing . As 1s . is equal to 12d . , so 48 . d . 4 times qr . - = 12 times 4d . = ‡ d . , and #qr . , Ans . Hence , RULE . Multiply the fraction by such numbers as are neces- sary to reduce the given to ...
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25 per cent amount annex barrel bill bought bushels called ciphers common fraction composite number compound interest compound numbers computing cost cube cubic debts decimal fraction decimal places difference discount Divide dividend divisible dollars equal equated example Explain Ex farthings feet figure find the interest flour gain or loss gallons given number greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July least common multiple longitude lower denomination marked price Mdse miles mills minuend mixed number months multiplicand Multiply NOTE OPERATION payment pounds premium present worth prime factors principal PROBLEM proper fraction proportional quotient ratio Reduce rods Rule for finding sell sold square root subtract subtrahend TABLE tens term of credit thousand Troy Weight units Weight whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 30 - When the multiplier is 10, 100, 1000, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required.
Σελίδα 70 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 36 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 83 - The Least Common Multiple of two or more numbers is the least number that...
Σελίδα 274 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 131 - When there are more decimal places in the divisor than in the dividend, annex as many ciphers to the dividend as...
Σελίδα 63 - 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 136 - Multiply the given decimal by that number which it takes of the next lower denomination to make one of this higher, and from the right hand of the product point off as many figures for decimals as there...
Σελίδα 70 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr. Thirty days hath September, April, June and November ; February twenty-eight alone, all the rest have thirtyone.
Σελίδα 68 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...