Respuesta :

Answer:

0.78

Step-by-step explanation:

0.78 is 25% of 3.12

to check just multiply 0.78 by 4

0.78*4=3.12

Answer:

0.78

Step-by-step explanation:

     3 1 2

×       2 5

+   1 5 6 0

+   6 2 4  

=  7 8 0 0

= 0.78

Hope this helps.