tolong dijawab cuma nomer 6,7,8,10. Nanti di kasih Jawaban terbaik deh.^_^

6. 2/3 kilogram yang tumpah
7. 1/5 hektar
8.203 / 20 + 127 / 20 = 330/20 = 33/2

6.1 kg - 1/3 kg = 2/3 kg
7.1 ha - 4/5 ha= 1/5 ha
8.20 3/10 + 31 3/4 = 20 6/20 +31 15/20=51 21/20 = 52 1/20 kg
9.3/4 + 1 2/3 = 9/12 + 1 8/12 = 1 17/12= 2 5/12 Liter