А) 10 1/3 - 9 2/3 = б) 2 4/9 - 1 5/9 =

Question

А) 10 1/3 - 9 2/3 =
б) 2 4/9 - 1 5/9 =

Answer 1

А) 10 1/3 - 9 2/3 = 9 4/3 - 9 2/3 = 2/3
б) 2 4/9 - 1 5/9 = 1 13/9 - 1 5/9 = 8/9