Convert the following rational number to a decimal. -9/10

-0.90

Step-by-step explanation:

The number -9/10 is a negative number, we have to remember to put the negative sign.

Now, let's convert 9/10 to a percent first.

9/10 = 90%

90% is equal to which decimal?

The decimal 0.90.

Add the negative sign -0.90.

Hope this helps!

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: