Jawapan

2016-07-14T22:08:07+08:00
3kg 600g = 3600g
3600g ÷ 3 = 1200g
jisim ayam = 1200g × 2 
                  = 2400g
2400g ÷ 1000 = 2.4kg 
0.4kg ÷ 1000 = 400g
jisim ayam = 2 kg 400 g