Question

4 . Aflați fracțiile ce lipsesc
e urgent dau orice ​

Answer 1

1/4 + x = 1

x = 1- 1/4

x = 4/4 - 1/4 = 3/4

1 - x = 1/6

x = 1 - 1/6

x = 6/6 - 1/6 = 5/6

1 - x = 2/3

x = 1 - 2/3

x = 3/3 - 2/3  = 1/3