Question

4. Express the following ratios as fractions and reduce them to their simplest form.
a) 2 years to 3 months
b) 1 hours 30 min: 2 hours 10 minutes
c) 3 kg to 200 g
d) 200 m: 1.4 km
help me ​

Answer 1

Step-by-step explanation:

Answer

2 years: 9 months

We know that, 1 year =12 months

2 years =2×12 months

=24 months

Given

2 years: 9  months

This can be written as

=9months24months

=3months8months

=8  months :3 months 

Hence, 8 months: 3 months is the simplest form of 2 years :9 months

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