two and two thirds
On a calculator 7/8 = 0.875 8/9 = 0.888 so eight ninths is closer
7 ninths, 2 thirds is 6 ninths
5 ninths
8/9 x 4/7 = 32/63
two and two thirds
It is: 7/8+7/9 = 119/72
1
On a calculator 7/8 = 0.875 8/9 = 0.888 so eight ninths is closer
8/9 x 20 is 17 7/9
7
7 ninths, 2 thirds is 6 ninths
5 ninths
8/9 x 4/7 = 32/63
8/9 minus 7/8 = 1/72
It isn't. 7 ninths is greater than 4 ninths just as 7 is greater than 4.
8/9= 0.888 7/8 = 0.875 8/9 is bigger