Question

Changing tree over 25 as a decimal

Answer 1

First divide the numerator by the donominator=
3 ÷ 25= 0.12

Hope I helped

Answer 2

Am presuming you meant 3 / 25 as decimal

3/25 Multiply top and bottom by 4

(3 / 25) * (4/4) = 12 / 100

= 0.12