а) 9 1/2 2 10/19 = 9.5 2.5263 = 23.8947в) 2 1/3 9/28 = 2.33 0.3214 = 0.7486г) 2 1/2 3/5 = 2.5 0.6 = 1.5д) 4 1/16 1/13 = 4.0625 0.0769 = 0.3125е) 1 1/2 1 1/3 = 1.5 1.3333 = 2б) 1 1/3 2/14 = 1.33 0.1429 = 0.19
а) 9 1/2 2 10/19 = 9.5 2.5263 = 23.8947
в) 2 1/3 9/28 = 2.33 0.3214 = 0.7486
г) 2 1/2 3/5 = 2.5 0.6 = 1.5
д) 4 1/16 1/13 = 4.0625 0.0769 = 0.3125
е) 1 1/2 1 1/3 = 1.5 1.3333 = 2
б) 1 1/3 2/14 = 1.33 0.1429 = 0.19