reducing ratios to llwest terms and equivalent ratios in higher terms

Reducing ratios to lowest terms and Equivalent ratios in higher terms: 1. Reduce each of the following ratios to the lowest terms. 80:35 ii ) 81:54:27 2. State each of the following ratios in higher terms. 1.8:2.7 ii ) 1.25: 3.75:7.5 19.25 iii) 2.75 iv) WIN