15ons+2lon=....pon 1kg+4ton-2pon=....kg 1000kg-100kg=...kw Mohon dibantu beserta cara x terima kasih

penyelesaian =
1 kg = 10 ons 2 pon = 1 kg
1,5 kg + 2 pon
=3 pon + 2 pon
= 5 pon

1 kg +4 ton - 2 pon
= 1 kg + 4.000 kg - 1 kg
= 4.001 - 1 kg
= 4.000 kg

1 kuintal = 100 kg
1 ton = 1.000 kg
=1.000 kg - 100 kg
=900 kg = 9 kuintal

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