0.1111
2
2/3 divided by 27 is 0.0246913580247
5/14 divided by 2/27 is 2.26431718
27 divided by 5 is 5 with remainder 2
5.4
2/3 divided by 9 is 2/27
2 10/27
13.5
n/27=2n/27*27=2*27n=54
No - 27 can be divided by 3 & 9. 42 can be divided by 2, 3, 6 & 7
9 divided by 2/6 is 27.