How do you add $(- 2\frac { 1} { 3} ) + \frac { 2} { 5}$ ?

Question

570 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-11-06T13:07:16

$-29/15$ or $1 14/15$

$(-2 1/3)+2/5$

$:.=-7/3+2/5$

$:.=(5(-7)+3(2))/15$

$:.=(-35+6)/15$

$:.=-29/15$ or $-1 14/15$

How do you add (- 2\frac { 1} { 3} ) + \frac { 2} { 5}(- 2\frac { 1} { 3} ) + \frac { 2} { 5}?