15/143=0.1048951049
143 divided by 9 is 15.89 or 15 with remainder 8.
19832068.3333
105 divided by 7 will equal 15.
103 divided by 143 = 0.72027972027972027972027972027972
64 divided into 143 = 0.44755244755244755
15
15
15
15
9.4667
71.5
143 can be divided by11,which also makes it a composite number :)