50
556 metres = 55,600 centimetres
556
1000 of them.
15
30000 of them.
There are 5.6 of them.
24 of them.
2
3.2 of them.
40
There are: 556/3 = 185 yards and 1 foot
There are 10 millimetres in one centimetre. Therefore, 556 millimetres is equal to 556/10 = 55.6 centimetres.