Question

add the factions
please solve this following​

Answer 1

Answer:

1st answer -

$\frac{1}{2} + \frac{3}{2} + \frac{5}{2} = \frac{1 + 3 + 5}{2} = \frac{9}{2}$

2nd answer

$\frac{1}{2} + \frac{2}{3} \\ lcm \: \: of \: \: 2 \: and \: 3 = 6 \\ \frac{1}{2} \times 3 = \frac{3}{6} \\ \frac{2}{3} \times 2 = \frac{4}{6} \\ \\ = \frac{3}{6} + \frac{4}{6} = \frac{3 + 4}{6} = \frac{7}{6}$

Hope it helps you

Answer 2

Question:-

Add the following

$1) \frac{1}{2} + \frac{3}{2} + \frac{5}{2}$

$2) \frac{1}{2} + \frac{2}{3}$

Solution:-

1)

$\frac{1}{2} + \frac{3}{2} + \frac{5}{2} = \frac{1 + 3 + 5}{2}$

Here, All the denominators are equal.So, We can add the numerators

$= \frac{9}{5}$

2)

$\frac{1}{2} + \frac{2}{3} = \frac{1(3) + 2(2)}{(2 \times 3)}$

Here, Denominators are not equal

So, we can solve like this or by taking LCM of denominators also

$= \frac{3 + 4}{6} = \frac{7}{6}$