Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising Several New Methods of Computing Simple Intersts, Duodecimals, and a Great Improvement in Multiplication and Division...L. A. Fletcher, 1842 - 192 σελίδες |
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Σελίδα 21
... fourth cents by the same . Ans . , 00390625 . A composite number is one which can be measured ex- actly by another number exceeding unity . Thus , 6 may be divided by 3 or 2. Hence , 2 and 3 are the component parts of 6. The number 15 ...
... fourth cents by the same . Ans . , 00390625 . A composite number is one which can be measured ex- actly by another number exceeding unity . Thus , 6 may be divided by 3 or 2. Hence , 2 and 3 are the component parts of 6. The number 15 ...
Σελίδα 26
... fourth ; is read , one sixth ; is read , one seventh . The learner should now attend carefully to the following REMARKS . 1. Fractions are parts of a unit . 2. When the numerator of a fraction is less than the de- nominator , thus ...
... fourth ; is read , one sixth ; is read , one seventh . The learner should now attend carefully to the following REMARKS . 1. Fractions are parts of a unit . 2. When the numerator of a fraction is less than the de- nominator , thus ...
Σελίδα 31
... fourth of 87 is 213 ; and of 87 are 3 times 212 , or 654 . The first process amounts to this : one fourth of 261 is equal to of 87. As of 1 are equal to 1x3 + 4 = 2 ; or 14x3 ; so 87X3-4-651 ; or 87 ÷ 4X3 = 651 . 2. Multiply 8756 by 3 ...
... fourth of 87 is 213 ; and of 87 are 3 times 212 , or 654 . The first process amounts to this : one fourth of 261 is equal to of 87. As of 1 are equal to 1x3 + 4 = 2 ; or 14x3 ; so 87X3-4-651 ; or 87 ÷ 4X3 = 651 . 2. Multiply 8756 by 3 ...
Σελίδα 65
... fourth of itself , disregarding the remainder . Divide the amount by 7 , and subtract the remainder from 7 , if the date of the year be prior to 1800 ; if later , subtract from 8 ; and the remainder will be the dominical letter ...
... fourth of itself , disregarding the remainder . Divide the amount by 7 , and subtract the remainder from 7 , if the date of the year be prior to 1800 ; if later , subtract from 8 ; and the remainder will be the dominical letter ...
Σελίδα 66
... fourth letter from A is D. Therefore D is the dominical letter for 1840 , after Feb. 24. As 1840 is leap year , it has two dominical letters , one for January and to the 24th of Febru- ary , and the other for the remainder of the year ...
... fourth letter from A is D. Therefore D is the dominical letter for 1840 , after Feb. 24. As 1840 is leap year , it has two dominical letters , one for January and to the 24th of Febru- ary , and the other for the remainder of the year ...
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acres amount answer arithmetic bushels called ciphers circle column common difference compound interest COMPUTE INTEREST contained cord feet cost cube root currency decimal diameter Divide dividend divisor dollar dominical letter driving express farthings federal money Find the dominical fourth gallon given number given sum grain horse hundred Hundredths improper fraction inches last term least common multiple left-hand figure length lowest terms minuend mixed number multiplicand Multiply the given number of days number of terms OPERATION ounces payment pence penny pile pound principal pulley quantity quarts quotient figure rate per cent ratio remainder revolutions per minute right hand rods rule RULE.-Divide RULE.-Multiply shaft share shillings side skeins solid contents solid feet square root subtract subtrahend surface of three tens Tenths thick thousandths three additions tion tiply unit VULGAR FRACTIONS wheel whole number width yard
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Σελίδα 191 - EF or his certain attorney, his executors, administrators or assigns, to which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents ; Sealed with my seal.
Σελίδα 172 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 170 - POSITION. POsITION is a method of performing such questions as cannot be resolved by the common direct rules, and is of two kinds, called single and double. SINGLE POSITION. SINGLE POsITION teaches us to resolve those questions, whose results are proportional to their suppositions.
Σελίδα 30 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 35 - We have seen that multiplying by a whole number is taking the multiplicand as many times as there are units in the multiplier.
Σελίδα 171 - If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will be the answer. NOTE.— The errors are said to be alike when they are both too great, or both too small ; and unlike, when one is too great, and the other too small.
Σελίδα 13 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 172 - Two persons, A and B, lay out equal sums of money in trade ; A gains $126, and B loses $87, and A's money is now double of B's : what did each lay out ? Ans. $300.
Σελίδα 171 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 189 - A farmer, being asked how many sheep he had, answered, that he had them in 5 fields ; in the first...