Question

adding and subtraction of rational number 5 by 3 + 3 by 5

pl tommorow is my exam ​

Answer 1

Answer:

34 by 15

Step-by-step explanation:

5/3+3/5

Taking LCM

(25+9)/15

34/15

Answer 2

Answer:

$\frac{5}{3} + \frac{3}{5} (adding)$

$\frac{25 + 9}{15}$

34/15(Answer)

$\frac{5}{3} - \frac{3}{5}$(subtracting)

$\frac{25 - 9}{15}$

=16/15 is the answer..