Answer :

Intriguing456

Answer:

0.4212

Step-by-step explanation:

We can convert a percentage to a decimal by dividing by 100:

[tex]\rm AB.CD\% = AB.CD \div 100\\ \\\text{ }\ \ \ \ \ \ \ \ \ \ \ = 0.ABCD[/tex]

↓↓↓ using the given percentage

42.12% = 42.12 / 100

             = 0.4212