3 Zamień procenty na liczby. a) 10%, 35%, 67%, 130%, 245%, 500% b) 0,8%, 0,45%, 5,8%, 12,5%, 167,2%​



Odpowiedź :

Cześć ;-)

a)

[tex]10\%=10\%:100\%=\boxed{0,1}\\\\35\%=35\%:100\%=\boxed{0,35}\\\\67\%=67\%:100\%=\boxed{0,67}\\\\130\%=130\%:100\%=\boxed{1,3}\\\\245\%=245\%:100\%=\boxed{2,45}\\\\500\%=500\%:100\%=\boxed5[/tex]

b)

[tex]0,8\%=0,8\%:100\%=\boxed{0,008}\\\\0,45\%=0,45\%:100\%=\boxed{0,0045}\\\\5,8\%=5,8\%:100\%=\boxed{0,058}\\\\12,5\%=12,5\%:100\%=\boxed{0,125}\\\\167,2\%=167,2\%:100\%=\boxed{1,672}[/tex]

Pozdrawiam!