What is the simplest form of 81 over 90
Both 81 and 90 are easily divisible by 9:81 ÷ 9 = 990 ÷ 9 = 10So, \(\frac{81}{90} = \frac{9}{10}\)9/10 is the simplest form of 81/90.
Steps:1. Since 9 is 81 and 90 greatest common factor, you divide both the numerator and denominator by 9 81 divided by 9 equals 9 90 divided by 9 is 102. 9/10 can't be simplified 3. Your answer is 9/10
