Two ninths of 18 is 4.
18.
18
2/18
2/18 + 5/18 = 7/18
(18÷9)*2= 4 Therefore, 2/9th of 18 is 4
5 ninths of 18 is 10, so 18 - 10 = 8 liters. Or, if you mean 5 ninths of a litre, the answer is 17 and 4 ninths litres.
We know that a half is 1/2 as a fraction, but we can multiply the numerator and denominator by 9 and 1/2 is 9/18. The least number of ninths we can add is 1. So we add 1/9 + 9/18 which is 2/18+9/18 or 11/18. We can write this as (11/2)/9 or 5.5/9 which is 5.5 ninths.
The answer is 2/9 ; two ninths
18 and 2/3
No, one half is bigger.Four Ninths = 4/9 = 8/18. One Half = 1/2 = 9/18. 8/18 < 9/18, so 4/9
(17/18) - (2/9) = (17/18) - (4/18) = 13/18