Question

cat face 0,(6)+6,(6)

Answer 1

$0.(6) + 6.(6) = \dfrac{6}{9} + \dfrac{66 - 6}{9} = \dfrac{6}{9} + \dfrac{60}{9} = \dfrac{66}{9}^{:3} = \dfrac{22}{3}$

Answer 2

0,(6) = 6/9 = 2/3
6,(6) = 6 intregi si 6/9 = 6 intregi si 2/3 = ( 6 • 3 + 2 )/3 = 20/3

2/3 + 20/3 = 22/3 = 7,(3)