Reanarca77viz Reanarca77viz Math Answered 1. 2/3 and 4/62. 4/5 and 8/93. 3/7 and 4/94. 12/15 and 4/55. 2/6 and 4/106. 8/10 and 4/67. 6/7 and 24/288. 2/5 and 4/129. 15/20 and 5/610. 28/42 and 2/3