Simplification ratio 0.4:1 / 4 (quarter) 3 tons: 250 kg Simplification ratio

Simplification ratio 0.4:1 / 4 (quarter) 3 tons: 250 kg Simplification ratio

0.4:1/4=2/5:1/4=8:5
3 tons: 250 kg = 3000:250 = 12:1
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