Sekalian caranyaya Makasih

2. 1/4 kuintal + 56 kg - 81.000 gram
= ( 9/4 × 100 kg ) + 56 kg - ( 81.000 ÷ 1.000 kg )
= 225 kg + 56 kg - 81 kg
= 200 kg

2 1/4 kwintal = 9/4 × 100 = 25 × 9 = 225kg
56 kg = 56 kg
81000 gram = 81 kg

225 + 56 - 81 = 200 kg