No. 4 ninths is 444/9 percent.
77.77... %
66.67%
99 percent
77.78%
.7777777
One whole is nine ninths. Nine ninths minus four ninths equals five ninths.
decimal .4 percent 40%
4/9 as a percent is (to the thousanth) 44.444% 44%
5/9 = 55.56%
2/9 = 22.2%
It is 155.55... recurring %.