100% - 9/10
please help me and thank you!

1/10

Step-by-step explanation:

Convert 100% to a decimal.

1−9/10

Write 1 as a fraction with a common denominator.

10/10−9/10

Combine the numerators over the common denominator.

10−9/10

Subtract 9 from 10.

1/10

The result can be shown in multiple forms.

Exact Form:

1/10

Decimal Form:

0.1

i belive those are the ones that are under 90 degreese.