Question

6.3/4 x (2.1/3 -1.5/6) -5/8 obliczcie plis dam ful i 5 gwiazdek

Answer 1

...= 27/4 x ( 2 2/6 - 1 5/6) -5/8 =
= 27/4 x (1 8/6 -1 5/6)-5/8 =
=27/4 x 3/6 -5/8=
=81/24 - 15/24=
=66/24=
=2 18/24=
=2 3/4