Question

Tlg kk dibantuu yaa pake cara....?

Answer 1

31/9 + 47/8 - 49/12 
= (248 + 423 - 294) : 72
= 377 : 72
= 5 17/72

Answer 2

3 4/9+5 7/8-4 1/12=
kpk=72
(3+5-4) 32/72+ 63/72- 6/72=
4 89/72=5 17/72
maaf y klo slah dan berbelit-belit