Question 189302
{{{2/3 + 7/15}}}
First you need to find a common denominator, say 15.
Then, you must convert the left term so it has 15 as a denominator.
Do this by multiplying the left term by 5/5:
{{{(2/3 * 5/5) + 7/15}}}
{{{(10/15) + 7/15}}}
Now we can combine fractions:
{{{(10+7)/15}}}
{{{17/15}}}