Question

Add 4/7 and -3/5


Please answer and explain it ​

Answer 1

$= > \frac{4}{7} + (\frac{ - 3}{5} ) \\ = > \frac{4 \times 5 + ( - 3 \times 7)}{35} \\ = > \frac{20 + ( - 21)}{35} \\ = > \frac{20 - 21}{35} \\ = > - \frac{ - 1}{35} ans$

Answer 2

Answer:

-1/35

Step-by-step explanation:

4/7+-3/5

Find LCM for 7 and 5

LCM of 7 and 5=35

4/7×5/5=20/35

-3/5×7/7= -21/35

20/35+-21/35= -1/35