Question

please answer this question all parts step by step solve​

Answer 1

Step-by-step explanation:

a) 3/9+8/9

3+8/9

= 11/9

b) 4/11+7/11

4+7/11

= 11/11

=1

c) 13/39+18/39

13+18/39

= 31/39

d) -17/20+37/30

LCM of 20 and 30 is 60

-51+74/60

= 23/60

Mark me brainliest!!

Answer 2

Answer:

${ \huge{ \underline{\overline{\color{pink} {\fcolorbox{pink}{black}{hope \: it \: helps}}}}}} \\ \\ { \huge{ \underline{\overline{\color{pink} {\fcolorbox{pink}{black}{pls \: mark \: as \: brainleist}}}}}}$