Question

how to solve fraction​

Answer 1

Addition 1 :

If Denominator is same

$\frac{2}{5} + \frac{3}{5} \\cross \: multiply \: take \: lcm \\ \\ = \frac{10 + 15}{5 } \\ \\ = \frac{25}{5} \\ \\ = 5$

Addition 2 :

If Denominator is different

$\frac{2}{5} + \frac{3}{2} \\ cross \: multiply \: take \: lcm \\ \\ = \frac{4 + 15}{10} \\ \\ = \frac{19}{10}$

Subtraction :

$\frac{2}{5} - \frac{3}{5} \\cross \: multiply \: take \: lcm \\ \\ = \frac{10 - 15}{5} \\ \\ = \frac{ - 5}{5} \\ \\ = - 1$

Multiplication :

$\frac{2}{5} \times \frac{3}{5} \\ \\ = \frac{6}{25}$

Division :

$\frac{10}{5} \\ \\ = 2$

Answer 2

Answer:

If you have to add then take LCM of the denominator and add the numerators.. make it in the simplest form

if you have to subtract then take the LCM of the denominator and subtract the numerators.. make it in the simplest form

if you have to multiply then simply multiply the numerator with the numerator and denominator with the denominator. get the answer in the simplest form

in order to divide, take reciprocal of Second fraction and multiply the ready equation..

now get the answer in the simplest form..

Step-by-step explanation:

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