Help daje najjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj pls help na teraz prosze !!!

Odpowiedź:
6 3/10+3 4/5- 3 2/5+ 3 1/2=63/10+19/5-17/5+7/2=
63/10+38/10-34/10+35/10=102/10=10 2/10=10 1/5