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.
1/2 - 2/9 = 5/18
5/9 of 18 is 10.
2/18 + 5/18 = 7/18
5/9 x 18 = 10
7/9 + 5/6 = 14/18 + 15/18 = 29/18 or 111/18
16/18 + 15/18 = 31/18 = 1 and 13/18
5/6 - 4/9 Need common denominators to subtract fractions. 18 looks good here. Need form of one to convert, so, 3*5/3*6 - 2*4/2*9 15/18 - 8/18 = 7/18 ------------simplest form
8
5/9 x 1/2 is 5/18
5.5555555... you can see this because 5/9 is 5 ninths, so 5.5/9.9 is 5 ninths, so 5.55/9.99 is 5 ninths, so 5.5555... / 9.999... is 5 ninths, but 9.99999999... = 10, so 5.5555555.../10 is 5 ninths.
The answer is 5 7/18.
5 ninths