3*(к+2 целых три пятых)=14

Question

3*(к+2 целых три пятых)=14

Answer 1

3(k+2.6)=14
3k+7.8=14
3k=14-7.8
3k=6.2
k=2.06

Answer 2

3*(k+2 3/5)=14
k+2 3/5=4 2/3
k=4 2/3-2 3/5
k=4 10/15-2 9/15
k=2 1/15