It is: 8/9 minus 4/9 = 4/9
3 over 9, 2 over 9, 1 over 9. Also 4 over 10, 4 over 11, 4 over 12, etc. There are an infinite number of fractions below 4/9.
4/9 + 8/9 = 12/9 = 4/3
(4/9) * (5/9) = 20/81
9 divided by 9/4 = 4
15/9 - 4/9 = 11/9
The quotient is 4
81/4
4 over 9 as a percent is 44.4444%
9/4 x 31/9 = 7 3/4 or 7.75
4 and 9 over 25 in decimal = 4.36 4 9/25= 4 + (9 ÷ 25)= 4+ 0.36= 4.36
4/9 + 3/9 = 7/9 or seven ninths.