Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain Praactical System of Arithmetic, Adapted to the United StatesMack, Andrus and Woodruff, 1837 - 228 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 16.
Σελίδα 73
... mixed or pure decimals , un- aer each other , according to the value of their places . 2. Find their sum as in whole numbers , and point off so many places for the decimals , as are equal to the greatest number of decimal parts n any of ...
... mixed or pure decimals , un- aer each other , according to the value of their places . 2. Find their sum as in whole numbers , and point off so many places for the decimals , as are equal to the greatest number of decimal parts n any of ...
Σελίδα 75
... mixed numbers , or pure decimals , place the factors and multiply them as in whole numbers . 2. Point off so many figures from the product as there are decimal places in both the factors ; and if there be not so many places in the ...
... mixed numbers , or pure decimals , place the factors and multiply them as in whole numbers . 2. Point off so many figures from the product as there are decimal places in both the factors ; and if there be not so many places in the ...
Σελίδα 143
... mixed . 1. A single , simple , or proper fraction , is when the nu merator is less than the denominator , as ,, 1 , 1 } , & c . 2. An Improper Fraction , is when the numerator ex ceeds the denominator , as 3 , 3 , 4 , & c . 8 3. A ...
... mixed . 1. A single , simple , or proper fraction , is when the nu merator is less than the denominator , as ,, 1 , 1 } , & c . 2. An Improper Fraction , is when the numerator ex ceeds the denominator , as 3 , 3 , 4 , & c . 8 3. A ...
Σελίδα 145
... mixed number to its equivalent improper fraction . RULE . - Multiply the whole number by the denominator of the gi m fraction , and to the product add the numerator , this sum writton bove the denominator will form the fraction required ...
... mixed number to its equivalent improper fraction . RULE . - Multiply the whole number by the denominator of the gi m fraction , and to the product add the numerator , this sum writton bove the denominator will form the fraction required ...
Σελίδα 146
... mixed numbers to their equiva lent fractions . 2. Multiply all the numerators together for a new numerator , and all the denominators for a new denominator ; and they will form the fraction required . EXAMPLES . 1. Reduce of 2 of 2 of ...
... mixed numbers to their equiva lent fractions . 2. Multiply all the numerators together for a new numerator , and all the denominators for a new denominator ; and they will form the fraction required . EXAMPLES . 1. Reduce of 2 of 2 of ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars acres annuity annum answer Anthony Billings arithmetical series Bought bushels ciphers common denominator compound interest containing cube dimes Divide dividend divisor dols Ell English equal EXAMPLES federal money figure Find the value gain or loss gallon gals geometrical series given number given sum gross hhds hundred improper fraction inches least common multiple left hand lowest terms measure merchant miles mills milreas mixed numbers months Multiply neat weight New-England currency New-York NOTE Nova-Scotia currency number of shillings number of terms paid payment pence pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three RULE.-Multiply the given separatrix simple interest sold square root sterling subtract sugar tare third Thomas Grosvenor tret tuns VULGAR FRACTIONS whole number wine yards cost
Δημοφιλή αποσπάσματα
Σελίδα 162 - But if any payment be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the year : add it to the sum paid, and deduct that sum from the principal and interest added as above...
Σελίδα 162 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, arid then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 208 - To measure a parallelogram or long square. RULE.— Multiply the length by the breadth, and the product will be the area, or superficial content, in the same name as that in which the dimension was taken, whether inches, feet, or rods, etc.
Σελίδα 168 - ... subtract it therefrom, and to the remainder bring down the next period for a dividend. 3. " Place the double of the root, already found, on the lefl hand of the dividend for a divisor.
Σελίδα 147 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 163 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Σελίδα 214 - How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? Ans.
Σελίδα 183 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 227 - Signed, sealed, published and declared by the said testator, BA as and for his last will and testament...
Σελίδα 190 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.