[(E:8+5609):2-111]:10=400 [(E:8+5609):2-111]=400x10 [(E:8+5609):2-111]=4000 [(E:8+5609):2]=4000+111 [(E:8+5609):2]=4111 [(E:8+5609)]=4111x2 [(E:8+5609)]=8222 E:8=8222-5609 E:8=2613 E=2613x8 E=20,904 Cred ca asa este corect daca nu este corect imi pare rau!!
