2/9 of 180 is 40.
180 * 5/9 = 100
171/180
40
Two ninths.
5 ninths
8/9 or 8 ninths
3/9 + 9/20 = 60/180 + 81/180 = 141/180
8 and 4 ninths
0.5
eight-ninths into decimal = 0.88888...8/9:= 8 ÷ 9= 0.88888... in decimal
eight ninths as a decimal = 0.888889 8/9: = 8 ÷ 9 = 0.888889 in decimal