2 1/3 kg + 2 kg + 2 1/4 kg =….. ons
7/3 + 3 + 9/4
= (28+36 + 27)/12
= 89/12
=7.41 kg 74.1 ons
Jawab:
60 ,83 ons
Penjelasan dengan langkah-langkah:
1 kg = 10 ons
2 1/3 kg + 2 kg + 2 1/4 kg = 7/3 (10) ons +2(10) ons + 7/4 (10) ons
=70/3+20+70/4
=20 + 280/12+210/12
=20 +490/12
=60 ,83 ons