Question

write the ratio of the following in the simplest form:
(1) 2kg to 220 g
(2) 1 hour to 25 seconds
(3) 15 rupees to 15 paise

Answer 1

1. 100:11

2. 144:1

3. 100:1

Answer 2

2kg=2000g

2kg/220g=2000g/220g=100/11=100:11

1 hour= 3600 seconds

1hour/25seconds=3600/25=144/1=144:1

15 rupees = 1500 paise

1500/15=100/1=100:1