Answer:
[tex]\boxed{6,3}[/tex]
Step-by-step explanation:
[tex]0,7 \times 9[/tex]
[tex]= \frac{7}{10} \times 9[/tex]
[tex]= \frac{63}{10}[/tex]
[tex]= 6,3[/tex]
6.3
Because you use a cacluator.
