Respuesta :

You need to add 0.09 + 0.01 to get 0.1
kaihalojr
in this case 0.09 is like 9 over 100 and 0.1 is 10 over 10 so we can make this an expression. 0.1 - 0.09 this is equal to 0.01 so your answer is 0.01!

I hope this helps! :)