Question

3 km 1 hm 4 m 6 dm 4 cm by 63 ? (convert in km)

Answer 1

3 km equal to 3 km
1 hm equal to 0.1 km
4 metre equal to 0.004 kilometre
60 dm equal to 0.006 kilometre
4 cm equal to 0.0004
3.1104/63=0.0493714 Km

Answer 2

3km x 1/10km x 4/1000km x 6/10000km x 4/100000km ÷ 63
= (3 x 0.1 x 0.004 x 0.0006 x 0.00004)km /63
=3.00000000065km.

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