what would these numbers be in a ratio 400 g to 1 kg,6 cm to 7 mm, 200 s to 3 mins.?

Top 2 Answers

A few days ago

Nerla J

Favorite Answer

400g to 1kg = 400 to 100 (simplified its 4 to 1)

6cm to 7mm = 6 to .7

200s to 3min = 200 to 180 (simplified its 20 to 18)

A few days ago

cidyah

1 kg = 1000 g

1000 g = 1 kg

400 g = 4/10 kg

1:0.4 (both in kg)

10:4

1 cm = 10 mm

6 cm = 60 mm

6 cm = 7 mm

60:7 (both in mm)

3 min = 180 s

200 s to 180 s (both in seconds)

200:180 or 20:18 or 10:9

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