Question

5 × 100 + 4 × 10 + 2 + ( 3 × 1⁄10 ) + ( 6 × 1⁄100 ) + ( 9 × 1⁄1000 ) Write as a numeral

Answer 1

542.369

Explanation:

Its the steps of writing it this is super easy also you can do the math to check if you want