Solve the expression
$2(\frac{3 }{ 6})+4(\frac{7 }{ 10})+2(\frac{4 }{ 15}) $

Given: 

$2(\frac{3 }{ 6})+4(\frac{7 }{ 10})+2(\frac{4 }{ 15}) $

To do: Solve the given expression

Solution:

$2\frac{3 }{ 6}+4\frac{7 }{ 10}+2\frac{4 }{ 15}$

= $2\frac{3}{6} + 4\frac{7}{10} + 2\frac{4}{15}$

=$\frac{ 6}{6} + \frac{28}{10} + \frac{8}{15}$

=$ 1 + \frac{14}{5 }+ \frac{8}{15}$

Taking 15 as common denominator

=$\frac{15 \times 1+14\times 3 +8}{15}$

=$\frac{50}{15}$

=$\frac{10}{3}$