Question

3
$3 + 1 \frac{1}{5} + \frac{2}{3} - \frac{7}{15}$
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Answer 1

$4 \frac{2}{5}$

Answer 2

Solution:

$3+1\frac{1}{5} +\frac{2}{3} -\frac{7}{15}$

Solve the mixed fraction first,

= $3+\frac{6}{5} +\frac{2}{3} -\frac{7}{15}$

Then, Solving the additions, we get,

= $\frac{15+6}{5} +\frac{2}{3} -\frac{7}{15}$

= $\frac{21}{5} +\frac{2}{3} -\frac{7}{15}$

= $\frac{63+10}{15} -\frac{7}{15}$

= $\frac{73}{15} -\frac{7}{15}$

Then finally on subtracting the following, we get,

= $\frac{65}{15}$

= $\frac{13}{3}$

4.333 is the final answer .