16
It is -2.
1 and 1 ninths
25 is five ninths of 45 . Five ninths of 25 is 138/9 .
It is: 15/9 or1 and 2/3
5/9 x 18 = 10
16
It is -2.
1 and 1 ninths
25 is five ninths of 45 . Five ninths of 25 is 138/9 .
five ninths times eight is forty ninths.
It is: 15/9 or1 and 2/3
10/9
3/9=6/18
17.55555555555556
Five and four-ninths
Five-ninths must be added to four-ninths to make a whole.