Question

Add 5/7 and -4/9 plese fast answers ​

Answer 1

Answer:

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: { \large{ \underline{ \frak{ \pink{Answer}}}}} :$

5/7+(-4/9)

= 5/7- 4/9

By using LCM method

= 45/63- 28/63

= 17/63.

Answer 2

$\huge{\fcolorbox{lightblue}{darkblue}{\textsf{\textbf{\color{lightblue}{Answer}}}}}$

5/7+(-4/9)

= 5/7- 4/9

By using LCM method

= 45/63- 28/63

= 17/63.