what fraction of 1year is march

3km is 900cm,£2.50 IS 30P

March is 1/12 of a year.

3 km is much more than 900 cm

1km = 1,000 m

2.50 pounds is much more than 30 pence.

1) 3km = 3000m and 900cm = 9m answer 3/1000

2) £2.50 = 250p and 30P = 30pm answer 3/25