Jawapan

2016-03-17T03:44:17+08:00
7 1/6 + 5 1/4 + 5 1/6
=43/6 + 21/4 + 31/6
=2(43)/2(6) + 3(21)/3(4) + 2(31)/2(6)
=(86+63+62)/12
=211/12
=17 7/12#