Express the following ratios in the simplest form

- Express the following ratios in the simplest form class 7
- Express the following ratios in the simplest form 10 l to 0.25 l
- Express the following ratios in the simplest form 6 15
- Express the following ratios in the simplest form 2 hours to 45 seconds
- Express the following ratios in the simplest form 324 144
- Express the following ratios in the simplest form 1.2 3.6 6
- Express the following ratios in the simplest form 3 4 to 1 2
- Express the following ratios in the simplest form 45 150
- Express the following ratios in the simplest form 13 weeks to 1 year
- Express the following ratios in the simplest form 589 651
- Express the following ratios in the simplest form 36 m to 16 m
- Express the following ratios in the simplest form 186 403
- Express the following ratios in the simplest form 20 40
- Express the following ratios in the simplest form 1 century to 1 decade
- Express the following ratios in the simplest form 12/32