The Youth's Assistant in Theoretick and Practical ArithmeticD. Watson, 1826 - 164 σελίδες |
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Σελίδα 11
... method of writing , or expressing , any proposed number in characters or figures . There are two methods of expressing numbers , the Roman and the Ara- bick . The Roman method is by letters of the alphabet . It is at present but little ...
... method of writing , or expressing , any proposed number in characters or figures . There are two methods of expressing numbers , the Roman and the Ara- bick . The Roman method is by letters of the alphabet . It is at present but little ...
Σελίδα 12
... method of determining these values may be learnt from the following Numeration Table . Trillions . Hun . of Thou . of Bill . Tens of Thou . of Bill . Thousands of Bill . Hundreds of Billions . & Hun . of Thou . of Mill . Tens of ...
... method of determining these values may be learnt from the following Numeration Table . Trillions . Hun . of Thou . of Bill . Tens of Thou . of Bill . Thousands of Bill . Hundreds of Billions . & Hun . of Thou . of Mill . Tens of ...
Σελίδα 13
... methods of prov- ing Addition , besides those given above . A very ingenious one is by casting out the nines , and as this method , with the proper variations , is applicable to all the fundamental rules , I shall proceed to explain it ...
... methods of prov- ing Addition , besides those given above . A very ingenious one is by casting out the nines , and as this method , with the proper variations , is applicable to all the fundamental rules , I shall proceed to explain it ...
Σελίδα 14
... method of proof is in all cases subject to the inconvenience that a wrong operation may sometimes appear to be right , for if we change the places of any two figures in the sum , the result will still be the same . This method depends ...
... method of proof is in all cases subject to the inconvenience that a wrong operation may sometimes appear to be right , for if we change the places of any two figures in the sum , the result will still be the same . This method depends ...
Σελίδα 16
Zadock Thompson. | QUESTIONS . 2. Simple Subtraction . SIMPLE SUBTRACTION is the method of. 1. What is the amount of 2565 dollars , 796 and 7009 dollars , when added together ? 2565 796 7009 Ans . 10 370 7 8 0 5 Proof . 1 0 3 70 2. A man ...
Zadock Thompson. | QUESTIONS . 2. Simple Subtraction . SIMPLE SUBTRACTION is the method of. 1. What is the amount of 2565 dollars , 796 and 7009 dollars , when added together ? 2565 796 7009 Ans . 10 370 7 8 0 5 Proof . 1 0 3 70 2. A man ...
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs additions amount annex answer Arithmetick barrel bush bushels called Cash cents ciphers circumference column composite number cube root currency day-book diameter different denominations dimes divide dividend Division divisor dollars DRY MEASURE equal Examples expressed Federal Money feet gallon given number given sum given to find half hence hundred improper fraction inches least common multiple left hand length less measure method of proof miles mills minuend mixed number moidore months multiplicand Multiply nine number of terms payment pence and farthings pound by inspection present worth principal proceed proportion quantity QUESTIONS Reduce remainder right hand rods Rule of Three RULE.-Multiply separatrix shillings side Simon Pond simple interest square root subtract subtrahend sugar supposed tare third term tion trett TROY WEIGHT velocity Vulgar Fraction weight whole number write yards cost
Δημοφιλή αποσπάσματα
Σελίδα 163 - I am lawfully seized in fee of the premises ; that they are free of all incumbrances ; that I have good right to sell and convey the same to the said David to hold as aforesaid.
Σελίδα 164 - He shall not waste the goods of his said Master nor lend them unlawfully to any.
Σελίδα 128 - 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 65 - ... second and third places ; observing to increase the second place by 5, if the shillings be odd, and the third place by 1, when the farthings exceed 12, and by 2 when they exceed 37.
Σελίδα 162 - I do covenant with the said Elvin Fairface, his heirs and assigns, that I am lawfully seized in fee of the afore granted premises: That they are free of all incumbrances : That I have good right to...
Σελίδα 104 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 55 - To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE.! Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 127 - ... the terms, RULE. Multiply the sum of the extremes by the number of terms, and half the product will be the sum of the terms.
Σελίδα 161 - States for the district of , in the full and just sum of dollars, to be paid to the said , his executors, administrators, or assigns, to which payment, well and truly to be made, we bind ourselves, our heirs, executors, and administrators, jointly and severally, by these presents. Signed and sealed this day of , AD 189—.
Σελίδα 98 - DISCOUNT. DISCOUNT is an allowance made for the payment of any sum of money before it becomes due ; and is the difference between that sum due some time hence, and its present worth. The present worth of any sum, due some time hence, is such a sum, as, if put to interest, would in that time, and at the rate per cent.