Jawapan

2016-03-13T12:59:41+08:00
255/100 * 100% = 255%

255/100 =
2 55/100 =
2 11/20
2016-03-13T12:59:49+08:00
255/100
255÷100
2 55/100
55/100 kecilkan
11/20