1. 4 5per 8 + 4 1per 2 ÷ 2 1per 4 2. 2 2per 3 + 1 4per 5 × 2 3per4 3. 3 5per 6 × 2 2perb3 - 4 1per 6 4. 3 1per 5 × 2 3per 4 ÷ 4 1per 2 5. 4 2per 5 ÷ 1 1per 4 -

1. 4 5/8 + 4 1/2 = 8 9/8 = 9 1/8 = 73/8 : 4/9 = 73/18 = 4 9/18 = 4 3/6 = 4 1/6
2. 2 2/3 + 1 4/5 = 3 22/15 = 4 7/15 x 11/4 = 67/15 x 11/4= 737/60= 12 17/60
3. 3 5/6 x 2 2/3 = 19 5/9 - 4 1 /6 = 15 21/54= 15 7/18

maaf sy cuma bisa jwb segini km hrs berlatih agar bisa sehingga tdk bertanya-tanya lagi trims.