# Simplify – square root of 81/100

-81100
Rewrite 81100 as 81100.
-81100
Simplify the numerator.
Rewrite 81 as 92.
-92100
Pull terms out from under the radical, assuming positive real numbers.
-9100
-9100
Simplify the denominator.
Rewrite 100 as 102.
-9102
Pull terms out from under the radical, assuming positive real numbers.
-910
-910
The result can be shown in multiple forms.
Exact Form:
-910
Decimal Form:
-0.9
Simplify – square root of 81/100