¿Cuál es el resultado de multiplicar 5.272 x 4? ​

21.008

Step-by-step explanation:

21.088

Step-by-step explanation:

0.002 times 4 is 0.008

0.07 times 4 is 0.28

0.2 times 4 is 0.8

5 times 4 is 20

Add 20, 0.8, 0.28, and 0.008

which is 21.088

Hope this helps!

The total amount of different books is 16.

Take away 1 from each, representing the same book they all read.

7 - 1 = 6 , 6 - 1 = 5 , 5 - 1 = 4

Add the three together.

6 + 5 + 4 = 15

Add that one book everyone read.

15 + 1 = 16 different books.

Hope I helped you out.