Relax

Respuesta :

Answer:

3.724

Step-by-step explanation:

 3.724 =

 3  

+   0.7

+   0.02

+   0.004

3.724 =

 3 × 1  

+ 7 ×   0.1

+ 2 ×   0.01

+ 4 ×   0.001