Respuesta :

Answer:

  4/10

Step-by-step explanation:

You can remove a factor of 10 from numerator and denominator to get a fraction in tenths:

  [tex]\dfrac{40}{100}=\dfrac{4(10)}{10(10)}=\boxed{\dfrac{4}{10}}[/tex]

__

You can also look at it as a decimal:

 0.40 = 0.4 . . . "four tenths"