Workplace 11 Chapter 3: Spatial Representation 1. Reduce each ratio to its lowest terms. Show all work Example: a) 2: 20 = b) 3: 36 = 12: 8 = 12 + 4 =8 + 4 = 3:2 c) 90 : 144 = d) 6: 100 = e) 250: 550 = f) 21: 49 = g) 275 : 125 = h) 10: 50 = 2. Write each ratio as a fraction in lowest terms. Show all work. Example: a) 6: 20 = b) ) 5:35 = 2:4=2+2 - 4+2 1 c) 10: 55 = d) 8:24 = e) 9: 42 = f) 12: 48 = g) 6: 40 = h) 15: 36 = 3