Question

express the following as simple ratios 1/2hours to3/4hours​

Answer 1

1/2 hours = (1/2)×60 minutes = 30minutes

3/4 hours = (3/4)×60 minutes = 46minutes

Their ratio is given by,

$\frac{30}{45} = \frac{30 \div 15}{45 \div 15} = \frac{2}{3}$