а) 2.45 5 = 12.25б) 5.25 204 = 1071в) 542.581 * 10 = 5425.81г) 86.1 : 42 = 2.05238095238д) 9 : 12 = 0.75е) 342.581 : 100 = 3.42581
а) 2.45 5 = 12.25
б) 5.25 204 = 1071
в) 542.581 * 10 = 5425.81
г) 86.1 : 42 = 2.05238095238
д) 9 : 12 = 0.75
е) 342.581 : 100 = 3.42581