6/25 - 4/5=

Answer 1

6 / 25 - 4 / 5 =

6 / 25 - 5 ∙ 4 / 5 ∙ 5 =

6 / 25 - 20 / 25 =

- 14 / 25

Answer 2

6/25-4/5 = 6/25-20/25 = -14/25.