(9)/(7x)-(1)/(x) - subtraction of fractions

(9)/(7x)-(1)/(x) - step by step solution for the given fractions. Subtraction of fractions, full explanation.

If it's not what You are looking for just enter simple or very complicated fractions into the fields and get free step by step solution. Remember to put brackets in correct places to get proper solution.

    Solution for the given fractions

    • 9/(7*x) - 1/x = ?
    • The common denominator of the two fractions is: 7*x^2
    • 9/(7*x) = (9*x)/(7*x*x) = (9*x)/(7*x^2)
    • 1/x = (1*7*x)/(7*x*x) = (7*x)/(7*x^2)
    • Fractions adjusted to a common denominator
    • 9/(7*x) - 1/x = (9*x)/(7*x^2) - (7*x)/(7*x^2)
    • (9*x)/(7*x^2) - (7*x)/(7*x^2) = (9*x-(7*x))/(7*x^2)
    • (9*x-(7*x))/(7*x^2) = (2*x)/(7*x^2)
    • (2*x)/(7*x^2) = (2*x^-1)/7

    Solution for the given fractions

    $ \frac{9}{(7*x)} -\frac{ 1}{x }=? $

    The common denominator of the two fractions is: 7*x^2

    $ \frac{9}{(7*x)} = \frac{(9*x)}{(7*x*x)} = \frac{(9*x)}{(7*x^2)} $

    $ \frac{1}{x }= \frac{(1*7*x)}{(7*x*x)} = \frac{(7*x)}{(7*x^2)} $

    Fractions adjusted to a common denominator

    $ \frac{9}{(7*x)} -\frac{ 1}{x }= \frac{(9*x)}{(7*x^2)} - \frac{(7*x)}{(7*x^2)} $

    $ \frac{(9*x)}{(7*x^2)} - \frac{(7*x)}{(7*x^2)} = \frac{(9*x-(7*x))}{(7*x^2)} $

    $ \frac{(9*x-(7*x))}{(7*x^2)} = \frac{(2*x)}{(7*x^2)} $

    $ \frac{(2*x)}{(7*x^2)} = \frac{(2*x^-1)}{7} $

    $ $

    see mathematical notation

    You can always share this solution

    See similar equations:

    | (x)/(5)+(2)/(7) - addition of fractions | | (4)/(10)/(4)/(4) - divide fractions | | (3)/(4)+(1)/(7) - adding of fractions | | (75)/(100)/(75)/(75) - divide fractions | | (4)/(10)/(4)/(4) - dividing of fractions | | (4)/(10)*(4)/(4) - multiplication of fractions | | (4n^2+15)/(7m)-(2n^2+4)/(7m) - subtraction of fractions | | (-2)/(9)*(5)/(8) - multiplying of fractions | | (9)/(28)*(45)/(7) - multiplication of fractions | | (1)/(7)*(1)/(8) - multiply fractions | | (-10)/(1)/(1)/(9) - dividing of fractions | | (-5)/(6)/(-8)/(10) - dividing of fractions | | (5)/(11)/(9)/(22) - divide fractions | | (-5)/(6)+(-8)/(10) - add fractions | | (1)/(6)*(24)/(3) - multiplying of fractions | | (3)/(5)/(7)/(5) - dividing of fractions | | (8)/(3)/(8)/(3) - divide fractions | | (9)/(10)/(4)/(5) - dividing of fractions | | (4)/(5)*(2)/(12) - multiplication of fractions | | (-5)/(12)/(45)/(32) - dividing of fractions | | (3)/(18)-(7)/(13) - subtraction of fractions | | (2)/(15)-(2)/(12) - subtraction of fractions | | (1)/(16)-(6)/(16) - subtraction of fractions | | (t+5)/(10)+(t-3)/(10) - add fractions | | (5)/(16)+(7)/(18) - addition of fractions | | (5)/(16)-(7)/(18) - subtraction of fractions | | (6)/(16)-(1)/(11) - subtraction of fractions | | (21)/(19)/(14)/(33) - divide fractions | | (9)/(10)+(1)/(3) - addition of fractions | | (8)/(20)+(6)/(15) - adding of fractions | | (8)/(10)+(9)/(13) - addition of fractions | | (9)/(14)+(1)/(12) - addition of fractions | | (7)/(20)-(1)/(15) - subtract fractions | | (7)/(20)-(1)/(15) - subtraction of fractions | | (4)/(x)+(1)/(2) - adding of fractions | | (2)/(11)+(4)/(12) - adding of fractions | | (1)/(10)+(2)/(15) - add fractions | | (3.14)/(7)+(A)/(4) - addition of fractions | | (5)/(7)+(7)/(5) - addition of fractions | | (-3)/(7)/(3)/(7) - dividing of fractions | | (3)/(8)+(5)/(6) - adding of fractions | | (2)/(3)+(5)/(12) - add fractions | | (2)/(3)*(9)/(1) - multiplication of fractions | | (22)/(25)-(21)/(26) - subtraction of fractions | | (1)/(3)/(3)/(1) - dividing of fractions | | (8)/(14)-(7)/(15) - subtraction of fractions | | (y)/(5)-(5)/(y) - subtract fractions | | (x+1)/(2)+(3)/(4) - addition of fractions | | (10)/(33)+(3)/(8) - add fractions | | (2x/3)/(-x/4)+(-1/3)/(-1/2) - add fractions | | (3)/(10)+(13)/(16) - addition of fractions | | (4)/(3)*(6)/(20) - multiplying of fractions | | (2)/(3x)+(1)/(4) - addition of fractions | | (11)/(2)-(1)/(4) - subtract fractions | | (17)/(18)/(25)/(36) - divide fractions | | (37)/(32)-(5)/(8) - subtraction of fractions | | (7)/(16)+(23)/(32) - add fractions | | (3)/(20)-(3)/(10) - subtract fractions | | (7)/(15)+(7)/(30) - adding of fractions | | (2)/(5)-(2)/(1) - subtraction of fractions | | (2)/(5)-(2)/(2) - subtraction of fractions | | (7-4x)/(3)+(1-3x)/(2) - adding of fractions | | (3)/(10)/(9)/(25) - dividing of fractions | | (16)/(39)/(80)/(13) - divide fractions | | (16)/(39)+(80)/(1) - adding of fractions |


    Related pages


    find the lowest common denominator calculatorcos2x-cosx 0derivative of e xsinxsquare root of 1.2119x50123456789 987654321derivative e 3x2x2 9x 41948 in roman numerals273-100roman numerals 19605s 5rhow to factor by gcfprime factors of 462solve equations with fractions calculatorsinx cosx cosxx 6y 12what is 4xbsimplify 3n-2m 2prime factorization 35derivative of ln sqrt x2.6.4prime numbers of 250650-1752cosxsinxderivative lnxmath equation solver with stepsgraph x 4y 225kg to lbdifferentiate ln x 3log2x 32.5 percent as a decimalarctg xlnexprime factorization of 100140 000 pounds to dollarswhat is prime factorization of 72cos4pi500-197roman numerals mmxii786.09cscx cotx24x2least common multiples calculatorwhat is the gcf of 84 and 96lcm of 9finding the lcm calculator15x38.314roman numeral for 73fraction and variable calculatorprime factorization of 528cosx secx2sin 2x 1prime factorization of 55convert 0.65 to a fractionexpression calculator solver6i maththe prime factorization of 72equations calculator with stepsroman numeral 1988270-180ln100prime factorization for 64derivative of x ln xcscx secxhow to graph y 4xwhats gcfsquare root of 1458what is the prime factorization of 123what is 7x3greatest common factor polynomials calculator111111111 111111111fraction of 0.875how do you add fractions on a calculator7x 3y 2factor 2x 2 13x 15tanh27ins