Help plizz! Calculate values of the relation of 3 kg and 150 g 2.5 m and 125 mm. 6 h and 45 min. 14 cm and 50 m

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1) in grams, 3000/150 =20 (by 20 times); 2) in millimeters, 2500/125 = 20 (by 20 times); 3) in minutes, 360/45 = 8 (by 8 times); 4) in centimeters, 1400/50 = 28 (by 28 times).
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