Seven ninths is a fraction. It's 7/9 as we'd write it with numerals.
4/9 IS a fraction. Decimal equivalent 0.4 recurring
5/9 = .55555 repeating
six ninths is equivalent to two thirds
Expressed as a mixed fraction, 2.2 recurring is equal to 2 2/9 or two and two ninths.
4/18
6/9
Seven ninths is a fraction. It's 7/9 as we'd write it with numerals.
4/9 IS a fraction. Decimal equivalent 0.4 recurring
8/18
2/3
1/3
16/18
there is no equivalent fraction to eight ninths because both of the numbers do not divide by anything equally
2.9
Two ninths.
5/9 = .55555 repeating