0.9 is a decimal.
0.9
.09
.09
.09
It is: 15/44 as a decimal is 0.34'09' recurring '09'
.09 is bigger than .07. In decimal notation, the first digit after the decimal point represents tenths, so .09 has 9 tenths while .07 has only 7 tenths. Therefore, .09 is greater than .07.
.09
.65
.09
It is 0.
It is: 22/242 = 1/11 and as a decimal 0.090909.....recurring 09
0.9