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.

The common denominator of the two fractions is: 100

$ \frac{67}{10 }= \frac{(10*67)}{(10*10)} =\frac{ 670}{100} $

$ \frac{393}{100 }= \frac{(1*393)}{(1*100)} =\frac{ 393}{100} $

Fractions adjusted to a common denominator

$ \frac{67}{10 }+\frac{ 393}{100 }=\frac{ 670}{100 }+\frac{ 393}{100} $

$ \frac{670}{100 }+\frac{ 393}{100 }= \frac{(393+670)}{100} $

$ \frac{(393+670)}{100 }=\frac{ 1063}{100} $

$ $

| (6)/(10)+(93)/(100) - addition of fractions | | (61)/(10)+(393)/(100) - addition of fractions | | (5(2m-7)+8m)/(2)+(17)/(2) - addition of fractions | | (5(2m-7)+8m)/(5)+(17)/(2) - adding of fractions | | (3)/(4)+(1)/(24) - add fractions | | (7y)/(8)/(-9)/(5y) - divide fractions | | (-11a)/(4)+(11)/(8a) - adding of fractions | | (7)/(2)/(8)/(7) - dividing of fractions | | (-8)/(-5)/(7)/(5) - divide fractions | | (11)/(12)/(11)/(4) - dividing of fractions | | (a)/(7)-(5)/(7) - subtract fractions | | (13)/(56)+(5)/(7) - adding of fractions | | (5)/(16)-(1)/(20) - subtraction of fractions | | (1)/(5)+(3)/(20) - adding of fractions | | (5-2)/(3)+(2-2)/(4) - adding of fractions | | (x-2)/(3)+(x-2)/(4) - adding of fractions | | (7)/(1/4)*(1)/(18) - multiplication of fractions | | (13)/(56)+(5)/(7) - add fractions | | (2)/(15)-(1)/(20) - subtraction of fractions | | (35)/(36)*(6)/(7) - multiplying of fractions | | (150)/(45)+(180)/(45) - adding of fractions | | (150)/(45)*(180)/(45) - multiplication of fractions | | (2)/(5)+(1)/(9) - adding of fractions | | (10)/(81)+(25)/(72) - adding of fractions | | (2a)/(15)-(1)/(3) - subtraction of fractions | | (7)/(9)-(14)/(45) - subtraction of fractions | | (12)/(15)/(6)/(5) - dividing of fractions | | (2)/(7)/(10)/(3) - dividing of fractions | | (9)/(1)*(1)/(5) - multiplying of fractions | | (12)/(7)*(9)/(8) - multiply fractions | | (1)/(4)*(2)/(1) - multiplication of fractions | | (4)/(1)*(1)/(16) - multiplication of fractions | | (1)/(16)*(1)/(16) - multiplication of fractions | | (1)/(3)+(7a)/(8) - adding of fractions | | (16)/(1)*(25)/(36) - multiplication of fractions | | (12)/(1)*(4)/(3) - multiplication of fractions | | (12)/(1)+(4)/(3) - addition of fractions | | (12)/(1)*(25)/(36) - multiplication of fractions | | (15(2-x))/(1)+(13(3-x))/(1) - adding of fractions | | (7)/(15)+(13)/(18) - add fractions | | (4)/(9)+(3)/(8) - addition of fractions | | (11)/(15)*(3)/(22) - multiplication of fractions | | (9)/(14)+(10)/(21) - adding of fractions | | (3)/(4)+(1)/(9) - adding of fractions | | (7)/(30)+(5)/(18) - add fractions | | (1)/(10)-(2)/(5) - subtract fractions | | (10)/(9)*(3)/(2) - multiplying of fractions | | (4)/(49)+(1)/(7) - adding of fractions | | (5)/(3)*(6)/(7) - multiplication of fractions | | (15)/(8)+(7)/(8) - add fractions | | (4)/(3)*(2)/(5) - multiplying of fractions | | (4)/(7)*(11)/(6) - multiplying of fractions | | (5)/(21)*(7)/(15) - multiply fractions | | (3)/(14)+(10)/(7) - adding of fractions | | (3)/(14)+(7)/(10) - add fractions | | (4)/(3)*(4)/(5) - multiply fractions | | (9)/((7)x)-(1)/(x) - subtract fractions | | (3x+14)/(5)+(x+54)/(7) - add fractions | | (10)/(1)/(9)/(5) - dividing of fractions | | (5)/(4)/(1)/(8) - dividing of fractions | | (9)/(7x)-(1)/(x) - subtraction of fractions | | (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 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions

derivative of ln x 2 1 4x x 2 graph logalog select one of the factors of 3x2 4x 4 prime factorization of 675 what is the cotangent of 0 lcm and gcf calculator 1680 combine simplify square root 96 tanhx what is the prime factorization for 92 prime factorization for 210 2x-3 squared derivative of 2x 1 t4360 solve 2sinx-1 0 345lbs to kg steps on how to subtract fractions prime factorization of 71 2x 6y 10 2 5i 3 4i divide fraction calculator graph of 2cosx prime factor of 105 solve p 2l 2w for l converting percents to decimals calculator ax2 bx c 0 solve sin 2x 2sin x cos x 103-20 how to subtract fractions calculator greatest common factor of 48 and 64 factorization of 175 what is 1000000 in roman numerals sin 5x 230-70 cos2x 2cosx gcf factor calculator lnxy 92.168 1 13337x 11111 in decimal 0.375 as a fraction x2 3x 7 0 solving 2 step equations calculator 1in in cm what is the gcf of 84 derivative of 2 cosx what is the lcm of 3 and 4 square root of 1089 gcf and lcm calculator 2sinxcosx 0 common multiples of 9 convert 0.1875 to fraction factorization of 84 derivative sin4x graph y 3x-8 prime factorization of 1001 x 2 3x 4 graph roman numerals 777 cos 8x what is 1000000 in roman numerals simplify 3x 6x percents to fractions calculator 45& least common multiple calculator how to solve prime factorization factor 3x2-5x-2 prime factorization of 484 adding fractions calculator with variables 2x 5 squared 80000 pounds to dollars 1976 in roman numerals simplify cos 4x