Arithmetic made easySimpkin and Marshall, 1836 - 335 páginas |
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Página 27
... number that the student can easily mul- tiply as a whole ; let the number be 15. This number we may separate into the numbers , 8 and 7. Now if we multiply each of these numbers , separately , by 3 , and add their pro- ducts we have 45 ...
... number that the student can easily mul- tiply as a whole ; let the number be 15. This number we may separate into the numbers , 8 and 7. Now if we multiply each of these numbers , separately , by 3 , and add their pro- ducts we have 45 ...
Página 33
... number , ( that is , a number not divisible by any other number than unity ... numbers and multiples . 90. The method , then , of performing Division ... whole dividend , yet if we divide it into portions , and take one of these ...
... number , ( that is , a number not divisible by any other number than unity ... numbers and multiples . 90. The method , then , of performing Division ... whole dividend , yet if we divide it into portions , and take one of these ...
Página 35
... whole form in the above example , for we may easi- ly perceive by inspection , that the divisor is not contained ten times in 138 , we may therefore take this number as so many units at once , and we find the divisor is contained 6 ...
... whole form in the above example , for we may easi- ly perceive by inspection , that the divisor is not contained ten times in 138 , we may therefore take this number as so many units at once , and we find the divisor is contained 6 ...
Página 46
... number , for it is evident that if it be an even number , the whole number must be de- visible by 2 , and , therefore , cannot be prime . But though in all prime numbers ( with the single exception of 2 , ) the units figure must of ...
... number , for it is evident that if it be an even number , the whole number must be de- visible by 2 , and , therefore , cannot be prime . But though in all prime numbers ( with the single exception of 2 , ) the units figure must of ...
Página 47
... number , for it is evident that if it be an even number , the whole number must be de- visible by 2 , and , therefore , cannot be prime . But though in all prime numbers ( with the single exception of 2 , ) the units figure must of ...
... number , for it is evident that if it be an even number , the whole number must be de- visible by 2 , and , therefore , cannot be prime . But though in all prime numbers ( with the single exception of 2 , ) the units figure must of ...
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Términos y frases comunes
acres added Addition and Subtraction algebraic quantities algebraical amount arithmetical series calculation called cent common difference complex fraction compound numbers contained cost cube root cubic cyphers denominator divide dividend divisor equal equation exponents expressed farthings feet find the value florins francs Geometrical Progression geometrical series give given greatest common measure hundred improper fraction inches integer interest last term least common multiple Let the student logarithm manner method mixed number months multi multiplicand Multiplication and Division multiply number of shillings number of terms operations paragraph pence penny performed place of tens pound sterling prime numbers prime sub-multiples principles proceed QUESTIONS FOR EXAMINATION quotient reduced remainder repetend represent result right hand Rule of Three shown square root third term tion units figure unity unknown quantity vulgar fractions whole number yards Р Р
Pasajes populares
Página 320 - To find the area of a circle, multiply the square of the diameter by .7854.
Página 270 - at sight," or " after date") pay this my first bill of exchange, (second and third of the same tenor and date not paid) to...
Página 215 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Página 210 - ... for the second term, and the greater for the first ; and in either case multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third term.
Página 105 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Página 176 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.
Página 265 - The person who draws the bill is called the drawer ; the person in whose favor it is drawn, the remitter or payee; the person on whom it is drawn, the drawee. The drawee is also called the acceptor, when he has accepted, or engaged to pay the bills.
Página 153 - Divide as in whole numbers, and from the right hand in the quotient point off as many figures for decimals, as the decimal places in the dividend exceed those in the divisor.
Página 112 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Página 205 - Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion to the second, as the first has to the third.