10/30
The square numbers that give a sum of 90 are 81 and 9. This is because 9^2 is 81, and 81 + 9 equals 90. In mathematical terms, 9^2 + 3^2 = 90.
The only prime numbers between 81 and 90 is... 83
The lowest whole number that goes into 35, 81, and 15 is one. There is no larger number.
Lowest term of 12.075
lowest term of 81 over 90: 9/10
9/81 in its lowest form is 1/9
The lowest term of 78 over 81 in fraction form is 26/27
63/81 = 7/9 in its lowest term.
-2/9
90/126 is 5/7 in its lowest terms
90/98 in lowest terms is 45/49
26 over 27
81/108 = 27/36 = 9/12 = 3/4
90/100 = 9/10
1 --- 2
81/25032.4%= 0.324 in decimal= 324/1000 or 81/250 in fraction