3 m = 3 dm
75 cm > 75 mm; 75 cm = 750 mm > 75 mm
400 km < 40 000 hm
40 000 hm = 4 000 km
400 km < 4 000 km
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48 hm > 4 800 dm
48 hm = 48 000 dm
48 000 dm > 4 800 dm
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3 x 120 m > 4 x 97 dm
360 m = 3 600 dm
4 x 97 dm = 388 dm
3 600 dm > 388 dm
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12 m + 24 m > 10 m + 28 cm
12 m + 24 m = 36 m = 3 600 cm
10 m + 28 cm = 1 000 cm + 28 cm = 1 028 cm
3 600 cm > 1 028 cm
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69 cm : 3 = 23 cm = 230 mm
20 cm + 30 mm = 200 mm + 30 mm = 230 mm
230 mm = 230 mm
69 cm : 3 = 20 cm + 30 mm
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16 dm x 4 < 1 280 dm : 10
64 dm < 128 dm