Question

How to add 2 fractions

Answer 1

For Example

Take LCM of Denominators .....

$\frac{1}{2} + \frac{5}{4}$

$\frac{2 + 5}{4} = \frac{7}{4}$

Answer 2

taking eg.

$\frac{2}{3 } + \frac{4}{5}$

doing Criss cross we get

2

$\frac{2 \times 5 + 3 \times 4}{3 \times 5}$

$\frac{10 + 12}{15}$

$\frac{32}{15}$

$2.133$

is the answer

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