0,8276=12n÷(14n+2) Срочно!!!

Question

0,8276=12n÷(14n+2) Срочно!!!

Answer 1

12*n/(2*(7*n+1))=6*n/(7*n+1)=0,8276⇒6*n=5,7932*n+0,8276⇒0,8276=0,207*n⇒n=8276/2070=
= 3 1033/1035

Ответ: 3 1033/1035